Board of Supervisors District 10 (SanFrancisco; 2014-11-04)

🔗 2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 (tags: { SanFrancisco-2014 , from-bolson , actual , SF , 2014 , SanFrancisco_CA , 2014-11 , CA })

Below is the ABIF from the "2014-11-04_SanFrancisco-Board_of_Supervisors_District_10" election (Board of Supervisors District 10 (SanFrancisco; 2014-11-04))

ABIF submission area (show)

#------- metadata -------
{version: "0.1"}
{ballotcount: 16342}
#------ candlines ------
=[TONY KELLY]:[TONY KELLY]
=[MARLENE TRAN]:[MARLENE TRAN]
=[ED DONALDSON]:[ED DONALDSON]
=[SHAWN M. RICHARD]:[SHAWN M. RICHARD]
=[MALIA COHEN]:[MALIA COHEN]
#------- votelines ------
1755:[MALIA COHEN]
1013:[MALIA COHEN]
897:
687:[TONY KELLY]
549:[MARLENE TRAN]
542:[MALIA COHEN]>[MARLENE TRAN]>[TONY KELLY]
534:[TONY KELLY]>[MALIA COHEN]
450:[MARLENE TRAN]>[MALIA COHEN]>[TONY KELLY]
448:[MALIA COHEN]>[TONY KELLY]
426:[TONY KELLY]>[ED DONALDSON]>[SHAWN M. RICHARD]
406:[MALIA COHEN]>[TONY KELLY]>[MARLENE TRAN]
378:[MALIA COHEN]>[MARLENE TRAN]>[SHAWN M. RICHARD]
351:[TONY KELLY]
308:[MALIA COHEN]>[TONY KELLY]>[SHAWN M. RICHARD]
308:[MARLENE TRAN]
280:[MALIA COHEN]>[MARLENE TRAN]
258:[MALIA COHEN]>[SHAWN M. RICHARD]>[TONY KELLY]
254:[MARLENE TRAN]>[MALIA COHEN]
243:[TONY KELLY]>[MALIA COHEN]>[MARLENE TRAN]
237:[MALIA COHEN]>[SHAWN M. RICHARD]>[MARLENE TRAN]
235:[MALIA COHEN]>[TONY KELLY]>[ED DONALDSON]
235:[MALIA COHEN]>[SHAWN M. RICHARD]>[ED DONALDSON]
220:[MARLENE TRAN]>[TONY KELLY]>[MALIA COHEN]
210:[MARLENE TRAN]>[MALIA COHEN]>[SHAWN M. RICHARD]
195:[MALIA COHEN]>[ED DONALDSON]>[SHAWN M. RICHARD]
173:[MALIA COHEN]>[MARLENE TRAN]>[ED DONALDSON]
159:[MALIA COHEN]>[ED DONALDSON]>[TONY KELLY]
142:[TONY KELLY]>[MARLENE TRAN]>[MALIA COHEN]
130:[TONY KELLY]>[MALIA COHEN]>[ED DONALDSON]
129:[SHAWN M. RICHARD]>[ED DONALDSON]>[TONY KELLY]
127:[TONY KELLY]>[MARLENE TRAN]>[ED DONALDSON]
126:[TONY KELLY]>[SHAWN M. RICHARD]>[ED DONALDSON]
126:[TONY KELLY]>[MALIA COHEN]>[SHAWN M. RICHARD]
124:[ED DONALDSON]
119:[TONY KELLY]>[ED DONALDSON]>[MARLENE TRAN]
115:[SHAWN M. RICHARD]
113:[TONY KELLY]>[ED DONALDSON]
109:[MARLENE TRAN]>[TONY KELLY]>[SHAWN M. RICHARD]
102:[TONY KELLY]>[ED DONALDSON]>[MALIA COHEN]
99:[TONY KELLY]>[MARLENE TRAN]>[SHAWN M. RICHARD]
97:[MARLENE TRAN]>[TONY KELLY]
93:[ED DONALDSON]>[TONY KELLY]>[SHAWN M. RICHARD]
89:[MARLENE TRAN]>[TONY KELLY]>[ED DONALDSON]
89:[SHAWN M. RICHARD]>[MALIA COHEN]>[TONY KELLY]
89:[MALIA COHEN]>[SHAWN M. RICHARD]
88:[MALIA COHEN]>[ED DONALDSON]>[MARLENE TRAN]
85:[SHAWN M. RICHARD]
83:[SHAWN M. RICHARD]>[MALIA COHEN]>[ED DONALDSON]
82:[SHAWN M. RICHARD]>[MALIA COHEN]>[MARLENE TRAN]
80:[TONY KELLY]>[SHAWN M. RICHARD]>[MARLENE TRAN]
80:[ED DONALDSON]
76:[TONY KELLY]>[SHAWN M. RICHARD]>[MALIA COHEN]
72:[ED DONALDSON]>[SHAWN M. RICHARD]>[TONY KELLY]
71:[TONY KELLY]>[MALIA COHEN]
61:[MALIA COHEN]>[TONY KELLY]
60:[TONY KELLY]>[MARLENE TRAN]
58:[MALIA COHEN]>[ED DONALDSON]
58:[MARLENE TRAN]>[SHAWN M. RICHARD]>[TONY KELLY]
58:[SHAWN M. RICHARD]>[TONY KELLY]>[ED DONALDSON]
52:[MARLENE TRAN]>[MALIA COHEN]>[ED DONALDSON]
51:[MARLENE TRAN]>[SHAWN M. RICHARD]>[MALIA COHEN]
51:[MALIA COHEN]>[MARLENE TRAN]
50:[SHAWN M. RICHARD]>[TONY KELLY]>[MALIA COHEN]
50:[MALIA COHEN]
49:[ED DONALDSON]>[MALIA COHEN]>[TONY KELLY]
47:[ED DONALDSON]>[MALIA COHEN]>[SHAWN M. RICHARD]
45:[SHAWN M. RICHARD]>[MARLENE TRAN]>[TONY KELLY]
44:[MARLENE TRAN]>[ED DONALDSON]>[TONY KELLY]
44:[SHAWN M. RICHARD]>[ED DONALDSON]>[MALIA COHEN]
43:[MARLENE TRAN]>[SHAWN M. RICHARD]>[ED DONALDSON]
42:[ED DONALDSON]>[TONY KELLY]>[MALIA COHEN]
39:[MARLENE TRAN]>[ED DONALDSON]>[MALIA COHEN]
37:[SHAWN M. RICHARD]>[MARLENE TRAN]>[MALIA COHEN]
37:[ED DONALDSON]>[SHAWN M. RICHARD]>[MALIA COHEN]
37:[MARLENE TRAN]>[MALIA COHEN]
36:[ED DONALDSON]>[TONY KELLY]>[MARLENE TRAN]
35:[MALIA COHEN]>[MARLENE TRAN]
33:[MALIA COHEN]>[TONY KELLY]
33:[SHAWN M. RICHARD]>[ED DONALDSON]>[MARLENE TRAN]
31:[SHAWN M. RICHARD]>[MALIA COHEN]
30:[MARLENE TRAN]>[ED DONALDSON]>[SHAWN M. RICHARD]
27:[MARLENE TRAN]
27:[ED DONALDSON]>[TONY KELLY]
25:[ED DONALDSON]>[MARLENE TRAN]>[TONY KELLY]
24:[ED DONALDSON]>[MALIA COHEN]
22:[SHAWN M. RICHARD]>[MALIA COHEN]
22:[TONY KELLY]>[SHAWN M. RICHARD]
20:[ED DONALDSON]>[SHAWN M. RICHARD]>[MARLENE TRAN]
20:[ED DONALDSON]>[MALIA COHEN]
19:[ED DONALDSON]>[MALIA COHEN]>[MARLENE TRAN]
18:[ED DONALDSON]>[MARLENE TRAN]>[SHAWN M. RICHARD]
18:[ED DONALDSON]>[TONY KELLY]
18:[TONY KELLY]>[MARLENE TRAN]
17:[TONY KELLY]>[MALIA COHEN]
17:[SHAWN M. RICHARD]>[MARLENE TRAN]>[ED DONALDSON]
16:[MALIA COHEN]>[SHAWN M. RICHARD]
16:[MARLENE TRAN]>[SHAWN M. RICHARD]
15:[MARLENE TRAN]>[TONY KELLY]
15:[TONY KELLY]
15:[SHAWN M. RICHARD]>[TONY KELLY]
15:[SHAWN M. RICHARD]>[TONY KELLY]>[MARLENE TRAN]
15:[SHAWN M. RICHARD]>[MALIA COHEN]
14:[ED DONALDSON]>[SHAWN M. RICHARD]
14:[MALIA COHEN]>[ED DONALDSON]
14:[ED DONALDSON]>[MARLENE TRAN]>[MALIA COHEN]
14:[ED DONALDSON]
14:[MALIA COHEN]>[ED DONALDSON]
13:[TONY KELLY]>[SHAWN M. RICHARD]
13:[SHAWN M. RICHARD]>[ED DONALDSON]
13:[TONY KELLY]>[ED DONALDSON]
12:[ED DONALDSON]>[MALIA COHEN]
11:[MALIA COHEN]>[SHAWN M. RICHARD]
11:[ED DONALDSON]>[SHAWN M. RICHARD]
10:[SHAWN M. RICHARD]>[ED DONALDSON]
9:[MARLENE TRAN]>[MALIA COHEN]
8:[TONY KELLY]>[ED DONALDSON]
7:[SHAWN M. RICHARD]>[TONY KELLY]
7:[SHAWN M. RICHARD]
7:[MARLENE TRAN]>[TONY KELLY]
6:[ED DONALDSON]>[SHAWN M. RICHARD]
5:[MARLENE TRAN]>[ED DONALDSON]
5:[MARLENE TRAN]>[SHAWN M. RICHARD]
4:[ED DONALDSON]>[MARLENE TRAN]
4:[TONY KELLY]>[MARLENE TRAN]
4:[ED DONALDSON]>[TONY KELLY]
4:[SHAWN M. RICHARD]>[ED DONALDSON]
4:[SHAWN M. RICHARD]>[MARLENE TRAN]
4:[MARLENE TRAN]>[ED DONALDSON]
3:[SHAWN M. RICHARD]>[TONY KELLY]
3:[MARLENE TRAN]>[SHAWN M. RICHARD]
3:[SHAWN M. RICHARD]>[MARLENE TRAN]
2:[ED DONALDSON]>[MARLENE TRAN]
1:[MARLENE TRAN]>[ED DONALDSON]
1:[ED DONALDSON]>[MARLENE TRAN]

Method options

FPTP results?

IRV/RCV results?

IRV extra analysis?

Approval results?

STAR results?

pairwise (Condorcet/Copeland) results?

pairwise tournament diagram?

Ballot options Transform ballots (using ballot-type metadata)?

Voting methods: IRV • FPTP • approval • STAR • Pairwise • All methods

Results

🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10

Below are the results of the election represented above using various election methods with abiftool/abiflib. The detected ballot type from the ABIF above is "ranked". Some methods may transform these ballots for analysis; see method notices for details. Resubmit the ABIF with "Transform ballots" turned off to minimize the transformations.

Method	Winner
IRV/RCV	MALIA COHEN
FPTP	MALIA COHEN
Approval	MALIA COHEN
STAR	MALIA COHEN
Condorcet/Copeland	MALIA COHEN

OFF ON tabbed view

IRV/RCV results

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 IRV/RCV result permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/IRV#IRV

IRV/RCV Winner: MALIA COHEN with 7,716 votes (47.2%) in final round
Runner-up: TONY KELLY with 4,291 votes (26.3%) in final round
Exhausted ballots in final round: 1,380 (8.4%)
Number of rounds: 3
Ballots counted in final round: 14,962 (91.6%)
Majority of ballots: 8,172 (50.0%)
Total ballots: 16,342

Round 1	Round 2	Round 3
Overview: Active ballots: 16,342 (100.0%) Exhausted ballots: 897 (5.5%) Counted ballots: 15,445 (94.5%) Winning threshold: 7,723 (47.26%)	Overview: Active ballots: 16,342 (100.0%) Exhausted ballots: 1,115 (6.8%) Counted ballots: 15,227 (93.2%) Winning threshold: 7,614 (46.59%)	Overview: Active ballots: 16,342 (100.0%) Exhausted ballots: 1,380 (8.4%) Counted ballots: 14,962 (91.6%) Winning threshold: 7,482 (45.78%)
MALIA COHEN: 7,142 (43.7%) →	MALIA COHEN: 7,313 (44.7%) →	IRV/RCV winner: MALIA COHEN: 7,716 (47.2%)✅ →
TONY KELLY: 3,722 (22.8%) →	TONY KELLY: 3,942 (24.1%) →	TONY KELLY: 4,291 (26.3%) (🛑eliminated) →
MARLENE TRAN: 2,732 (16.7%) →	MARLENE TRAN: 2,796 (17.1%) →	MARLENE TRAN: 2,955 (18.1%) (🛑eliminated) →
SHAWN M. RICHARD: 1,016 (6.2%) →	SHAWN M. RICHARD: 1,176 (7.2%) (🛑eliminated) →	~~SHAWN M. RICHARD~~
ED DONALDSON: 833 (5.1%) (🛑eliminated) →	~~ED DONALDSON~~	~~ED DONALDSON~~

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 FPTP results permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/FPTP#FPTP

FPTP Winner: MALIA COHEN with 7,142 first-place votes (43.7%)
Runner-up: TONY KELLY with 3,722 first-place votes (22.8%)
Margin of victory: 3,420 votes (20.9 percentage points)
First-place votes
- MALIA COHEN: 7,142 votes (43.7 %)
- TONY KELLY: 3,722 votes (22.8 %)
- MARLENE TRAN: 2,732 votes (16.7 %)
- SHAWN M. RICHARD: 1,016 votes (6.2 %)
- ED DONALDSON: 833 votes (5.1 %)
Blanks: 897 (5.5 %)
Total ballots: 16,342

Approval voting results

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 approval voting results permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/approval#approval

📝

Note — Approval counts estimated from 16,342 ranked ballots using favorite_viable_half method

Details

The 'favorite_viable_half' conversion algorithm: find the candidate with the most first preferences, and then determine the minimum number of figurative seats that would need to be open in order for the candidate to exceed the Hare quota with the given first-prefs. We use this to estimate how many candidates are likely to be viable candidates.

Using first-choice vote totals as a rough guide, approximately 3 candidates appear viable: MALIA COHEN, TONY KELLY, and MARLENE TRAN. The approximation then assumes each voter approves up to 2 of their top-ranked viable candidates (half of 3, rounded up). All candidates ranked at or above the lowest-ranked of each ballot's top viable candidates receive approval (considering up to 2 viable candidates per ballot).

See transformed ballots

Note: For Approval, these choose_many ballots are inferred from ranked ballots.

Conversion method: favorite_viable_half

#------- metadata -------
{ballotcount: 16342}
{version: "0.1"}
{ballotcount_abif_metadata: "16342"}
{is_ranking_to_rating: true}
#------ candlines ------
=[MALIA COHEN]:[MALIA COHEN]
=[TONY KELLY]:[TONY KELLY]
=[MARLENE TRAN]:[MARLENE TRAN]
=[ED DONALDSON]:[ED DONALDSON]
=[SHAWN M. RICHARD]:[SHAWN M. RICHARD]
#------- votelines ------
1755:[MALIA COHEN]/1
1013:[MALIA COHEN]/1
687:[TONY KELLY]/1
549:[MARLENE TRAN]/1
542:[MALIA COHEN]/1=[MARLENE TRAN]/1
534:[MALIA COHEN]/1=[TONY KELLY]/1
450:[MALIA COHEN]/1=[MARLENE TRAN]/1
448:[MALIA COHEN]/1=[TONY KELLY]/1
426:[TONY KELLY]/1
406:[MALIA COHEN]/1=[TONY KELLY]/1
378:[MALIA COHEN]/1=[MARLENE TRAN]/1
351:[TONY KELLY]/1
308:[MALIA COHEN]/1=[TONY KELLY]/1
308:[MARLENE TRAN]/1
280:[MALIA COHEN]/1=[MARLENE TRAN]/1
258:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
254:[MALIA COHEN]/1=[MARLENE TRAN]/1
243:[MALIA COHEN]/1=[TONY KELLY]/1
237:[MALIA COHEN]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
235:[MALIA COHEN]/1=[TONY KELLY]/1
235:[MALIA COHEN]/1
220:[MARLENE TRAN]/1=[TONY KELLY]/1
210:[MALIA COHEN]/1=[MARLENE TRAN]/1
195:[MALIA COHEN]/1
173:[MALIA COHEN]/1=[MARLENE TRAN]/1
159:[ED DONALDSON]/1=[MALIA COHEN]/1=[TONY KELLY]/1
142:[MARLENE TRAN]/1=[TONY KELLY]/1
130:[MALIA COHEN]/1=[TONY KELLY]/1
129:[ED DONALDSON]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
127:[MARLENE TRAN]/1=[TONY KELLY]/1
126:[TONY KELLY]/1
126:[MALIA COHEN]/1=[TONY KELLY]/1
119:[ED DONALDSON]/1=[MARLENE TRAN]/1=[TONY KELLY]/1
113:[TONY KELLY]/1
109:[MARLENE TRAN]/1=[TONY KELLY]/1
102:[ED DONALDSON]/1=[MALIA COHEN]/1=[TONY KELLY]/1
99:[MARLENE TRAN]/1=[TONY KELLY]/1
97:[MARLENE TRAN]/1=[TONY KELLY]/1
93:[ED DONALDSON]/1=[TONY KELLY]/1
89:[MARLENE TRAN]/1=[TONY KELLY]/1
89:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
89:[MALIA COHEN]/1
88:[ED DONALDSON]/1=[MALIA COHEN]/1=[MARLENE TRAN]/1
83:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
82:[MALIA COHEN]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
80:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
76:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
72:[ED DONALDSON]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
71:[MALIA COHEN]/1=[TONY KELLY]/1
61:[MALIA COHEN]/1=[TONY KELLY]/1
60:[MARLENE TRAN]/1=[TONY KELLY]/1
58:[MALIA COHEN]/1
58:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
58:[SHAWN M. RICHARD]/1=[TONY KELLY]/1
52:[MALIA COHEN]/1=[MARLENE TRAN]/1
51:[MALIA COHEN]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
51:[MALIA COHEN]/1=[MARLENE TRAN]/1
50:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
50:[MALIA COHEN]/1
49:[ED DONALDSON]/1=[MALIA COHEN]/1=[TONY KELLY]/1
47:[ED DONALDSON]/1=[MALIA COHEN]/1
45:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
44:[ED DONALDSON]/1=[MARLENE TRAN]/1=[TONY KELLY]/1
44:[ED DONALDSON]/1=[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
43:[MARLENE TRAN]/1
42:[ED DONALDSON]/1=[MALIA COHEN]/1=[TONY KELLY]/1
39:[ED DONALDSON]/1=[MALIA COHEN]/1=[MARLENE TRAN]/1
37:[MALIA COHEN]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
37:[ED DONALDSON]/1=[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
37:[MALIA COHEN]/1=[MARLENE TRAN]/1
36:[ED DONALDSON]/1=[MARLENE TRAN]/1=[TONY KELLY]/1
35:[MALIA COHEN]/1=[MARLENE TRAN]/1
33:[MALIA COHEN]/1=[TONY KELLY]/1
33:[ED DONALDSON]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
31:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
30:[MARLENE TRAN]/1
27:[MARLENE TRAN]/1
27:[ED DONALDSON]/1=[TONY KELLY]/1
25:[ED DONALDSON]/1=[MARLENE TRAN]/1=[TONY KELLY]/1
24:[ED DONALDSON]/1=[MALIA COHEN]/1
22:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
22:[TONY KELLY]/1
20:[ED DONALDSON]/1=[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
20:[ED DONALDSON]/1=[MALIA COHEN]/1
19:[ED DONALDSON]/1=[MALIA COHEN]/1=[MARLENE TRAN]/1
18:[ED DONALDSON]/1=[MARLENE TRAN]/1
18:[ED DONALDSON]/1=[TONY KELLY]/1
18:[MARLENE TRAN]/1=[TONY KELLY]/1
17:[MALIA COHEN]/1=[TONY KELLY]/1
17:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
16:[MALIA COHEN]/1
16:[MARLENE TRAN]/1
15:[MARLENE TRAN]/1=[TONY KELLY]/1
15:[TONY KELLY]/1
15:[SHAWN M. RICHARD]/1=[TONY KELLY]/1
15:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1=[TONY KELLY]/1
15:[MALIA COHEN]/1=[SHAWN M. RICHARD]/1
14:[MALIA COHEN]/1
14:[ED DONALDSON]/1=[MALIA COHEN]/1=[MARLENE TRAN]/1
14:[MALIA COHEN]/1
13:[TONY KELLY]/1
13:[TONY KELLY]/1
12:[ED DONALDSON]/1=[MALIA COHEN]/1
11:[MALIA COHEN]/1
9:[MALIA COHEN]/1=[MARLENE TRAN]/1
8:[TONY KELLY]/1
7:[SHAWN M. RICHARD]/1=[TONY KELLY]/1
7:[MARLENE TRAN]/1=[TONY KELLY]/1
5:[MARLENE TRAN]/1
5:[MARLENE TRAN]/1
4:[ED DONALDSON]/1=[MARLENE TRAN]/1
4:[MARLENE TRAN]/1=[TONY KELLY]/1
4:[ED DONALDSON]/1=[TONY KELLY]/1
4:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
4:[MARLENE TRAN]/1
3:[SHAWN M. RICHARD]/1=[TONY KELLY]/1
3:[MARLENE TRAN]/1
3:[MARLENE TRAN]/1=[SHAWN M. RICHARD]/1
2:[ED DONALDSON]/1=[MARLENE TRAN]/1
1:[MARLENE TRAN]/1
1:[ED DONALDSON]/1=[MARLENE TRAN]/1

Approval Winner: MALIA COHEN
Approval Results:
- MALIA COHEN — 10,260 approvals (62.78% of ballots) (✅ winner)
- TONY KELLY — 7,046 approvals (43.12% of ballots)
- MARLENE TRAN — 5,540 approvals (33.9% of ballots)
- SHAWN M. RICHARD — 1,671 approvals (10.23% of ballots)
- ED DONALDSON — 1,341 approvals (8.21% of ballots)
Total: 16,342 ballots (25,858 total approvals)

STAR results

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 STAR results permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/STAR#STAR

📝

Note — STAR ratings estimated from ranked ballots using Borda scoring method

Details

The ranked ballots have been converted to STAR ratings using Borda scoring: each candidate receives points equal to (number_of_candidates - their_rank). In this election, we have 5 candidates, so the 1st choice gets 4 points, the 2nd choice gets 3 points, etc. These Borda scores are then used as STAR ratings for tabulation by STAR.

STAR winner: MALIA COHEN
Finalists: MALIA COHEN vs TONY KELLY
Runoff result:
- MALIA COHEN: 8,869 votes (54.3%)
- TONY KELLY: 5,000 votes (30.6%)
- No preference: 2473 voters (15.1%)
Total stars allocated: 107,693
Total ballots: 16,342

★★★★★★

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(one star above is approximately 2,154 stars allocated by voters)

First round:
- ★#0: MALIA COHEN received 38,154 stars (35.4%) from 10,622 voters (65.0%)
- ★#1: TONY KELLY received 25,916 stars (24.1%) from 8,038 voters (49.2%)
- ★#2: MARLENE TRAN received 19,921 stars (18.5%) from 6,189 voters (37.9%)
- ★#3: SHAWN M. RICHARD received 12,639 stars (11.7%) from 4,554 voters (27.9%)
- ★#4: ED DONALDSON received 11,063 stars (10.3%) from 3,866 voters (23.7%)
Finalists:
- ★MALIA COHEN (✅ winner) preferred by 8,869 of 16,342 voters
- ★TONY KELLY preferred by 5,000 of 16,342 voters
- ★No preference between the finalists: 2473

NOTE: Since ratings or stars are not present in the provided ballots, allocated stars are estimated using a Borda-like formula.

Condorcet/Copeland results

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 Condorcet/Copeland results permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/pairwise#pairwise

Winner: MALIA COHEN
Runner-up: TONY KELLY (beats all other candidates except MALIA COHEN)
Smallest margin: SHAWN M. RICHARD over ED DONALDSON (3,585-3,071; margin: 514)
Largest margin: MALIA COHEN over ED DONALDSON (10,173-2,430; margin: 7,743)
Pairwise ties: none
Total ballots: 16,342

Win-loss-tie (Condorcet/Copeland) table

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 w-l-t table permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/pairwise#wlt

Board of Supervisors District 10 (SanFrancisco; 2014-11-04) pairwise matchups
MALIA COHEN (4-0-0)	MALIA COHEN 4 victories ⇣
TONY KELLY (3-1-0)	MALIA COHEN: 8,869(54.3%) TONY KELLY: 5,000(30.6%) (No preference: 2,473; 15.1%)	TONY KELLY ⇽ 1 loss / 3 victories^† ⇣
MARLENE TRAN (2-2-0)	MALIA COHEN: 9,107(55.7%) MARLENE TRAN: 3,655(22.4%) (No preference: 3,580; 21.9%)	TONY KELLY: 6,337(38.8%) MARLENE TRAN: 4,840(29.6%) (No preference: 5,165; 31.6%)	MARLENE TRAN ⇽ 2 losses / 2 victories^† ⇣
SHAWN M. RICHARD (1-3-0)	MALIA COHEN: 10,005(61.2%) SHAWN M. RICHARD: 2,444(15.0%) (No preference: 3,893; 23.8%)	TONY KELLY: 7,239(44.3%) SHAWN M. RICHARD: 3,076(18.8%) (No preference: 6,027; 36.9%)	MARLENE TRAN: 5,616(34.4%) SHAWN M. RICHARD: 3,534(21.6%) (No preference: 7,192; 44.0%)	SHAWN M. RICHARD ⇽ 3 losses / 1 victory^† ⇣
ED DONALDSON (0-4-0)	MALIA COHEN: 10,173(62.3%) ED DONALDSON: 2,430(14.9%) (No preference: 3,739; 22.9%)	TONY KELLY: 7,340(44.9%) ED DONALDSON: 2,320(14.2%) (No preference: 6,682; 40.9%)	MARLENE TRAN: 5,810(35.6%) ED DONALDSON: 3,242(19.8%) (No preference: 7,290; 44.6%)	SHAWN M. RICHARD: 3,585(21.9%) ED DONALDSON: 3,071(18.8%) (No preference: 9,686; 59.3%)

Pairwise tournament (Copeland ordered)

2014-11-04_SanFrancisco-Board_of_Supervisors_District_10 pairwise diagram permalink:
🔗https://abif.electorama.com/id/2014-11-04_SanFrancisco-Board_of_Supervisors_District_10/pairwise#dot

Voting methods: IRV • FPTP • approval • STAR • Pairwise • All methods

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