Board of Supervisors District 2 (SanFrancisco; 2018-11-06)

🔗 2018-11-06_SanFrancisco-Board_of_Supervisors_District_2 (tags: { from-bolson , actual , 2018 , 2018-11 , SF , SanFrancisco_CA , SanFrancisco-2018 , CA })

Below is the ABIF from the "2018-11-06_SanFrancisco-Board_of_Supervisors_District_2" election (Board of Supervisors District 2 (SanFrancisco; 2018-11-06))

ABIF submission area (show)

#------- metadata -------
{version: "0.1"}
{ballotcount: 39906}
#------ candlines ------
=[NICK JOSEFOWITZ]:[NICK JOSEFOWITZ]
=[CATHERINE STEFANI]:[CATHERINE STEFANI]
=[JOHN DENNIS]:[JOHN DENNIS]
=[SCHUYLER HUDAK]:[SCHUYLER HUDAK]
#------- votelines ------
4546:
3274:[CATHERINE STEFANI]
2927:[NICK JOSEFOWITZ]>[CATHERINE STEFANI]>[SCHUYLER HUDAK]
2653:[NICK JOSEFOWITZ]
2198:[CATHERINE STEFANI]>[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]
1959:[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]>[CATHERINE STEFANI]
1900:[CATHERINE STEFANI]>[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]
1867:[NICK JOSEFOWITZ]>[CATHERINE STEFANI]
1493:[CATHERINE STEFANI]>[NICK JOSEFOWITZ]
1193:[CATHERINE STEFANI]
1118:[CATHERINE STEFANI]>[SCHUYLER HUDAK]>[JOHN DENNIS]
990:[CATHERINE STEFANI]>[SCHUYLER HUDAK]
907:[SCHUYLER HUDAK]>[CATHERINE STEFANI]>[NICK JOSEFOWITZ]
775:[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]>[JOHN DENNIS]
747:[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]>[CATHERINE STEFANI]
721:[NICK JOSEFOWITZ]>[CATHERINE STEFANI]>[JOHN DENNIS]
719:[NICK JOSEFOWITZ]
715:[JOHN DENNIS]
623:[CATHERINE STEFANI]>[NICK JOSEFOWITZ]>[JOHN DENNIS]
619:[NICK JOSEFOWITZ]>[JOHN DENNIS]>[SCHUYLER HUDAK]
589:[CATHERINE STEFANI]>[JOHN DENNIS]>[SCHUYLER HUDAK]
475:[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]
410:[SCHUYLER HUDAK]>[CATHERINE STEFANI]
406:[NICK JOSEFOWITZ]>[JOHN DENNIS]>[CATHERINE STEFANI]
392:[SCHUYLER HUDAK]
375:[SCHUYLER HUDAK]>[CATHERINE STEFANI]>[JOHN DENNIS]
339:[JOHN DENNIS]>[SCHUYLER HUDAK]>[CATHERINE STEFANI]
306:[CATHERINE STEFANI]>[JOHN DENNIS]>[NICK JOSEFOWITZ]
286:[JOHN DENNIS]
268:[JOHN DENNIS]>[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]
263:[JOHN DENNIS]>[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]
247:[SCHUYLER HUDAK]>[JOHN DENNIS]>[CATHERINE STEFANI]
243:[JOHN DENNIS]>[NICK JOSEFOWITZ]>[CATHERINE STEFANI]
243:[SCHUYLER HUDAK]>[JOHN DENNIS]>[NICK JOSEFOWITZ]
242:[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]>[JOHN DENNIS]
237:[JOHN DENNIS]>[CATHERINE STEFANI]>[SCHUYLER HUDAK]
197:[CATHERINE STEFANI]>[JOHN DENNIS]
185:[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]
178:[NICK JOSEFOWITZ]>[CATHERINE STEFANI]
174:[SCHUYLER HUDAK]
168:[JOHN DENNIS]>[CATHERINE STEFANI]>[NICK JOSEFOWITZ]
162:[JOHN DENNIS]>[SCHUYLER HUDAK]
155:[CATHERINE STEFANI]>[NICK JOSEFOWITZ]
152:[NICK JOSEFOWITZ]>[JOHN DENNIS]
148:[JOHN DENNIS]>[CATHERINE STEFANI]
146:[JOHN DENNIS]>[NICK JOSEFOWITZ]
104:[CATHERINE STEFANI]>[SCHUYLER HUDAK]
88:[SCHUYLER HUDAK]>[JOHN DENNIS]
81:[CATHERINE STEFANI]
75:[NICK JOSEFOWITZ]>[CATHERINE STEFANI]
69:[SCHUYLER HUDAK]>[CATHERINE STEFANI]
54:[CATHERINE STEFANI]>[NICK JOSEFOWITZ]
54:[NICK JOSEFOWITZ]
40:[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]
40:[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]
39:[CATHERINE STEFANI]>[SCHUYLER HUDAK]
32:[JOHN DENNIS]>[CATHERINE STEFANI]
28:[CATHERINE STEFANI]>[JOHN DENNIS]
28:[NICK JOSEFOWITZ]>[JOHN DENNIS]
26:[CATHERINE STEFANI]>[JOHN DENNIS]
25:[NICK JOSEFOWITZ]>[SCHUYLER HUDAK]
24:[SCHUYLER HUDAK]>[CATHERINE STEFANI]
23:[SCHUYLER HUDAK]>[JOHN DENNIS]
21:[JOHN DENNIS]>[NICK JOSEFOWITZ]
20:[JOHN DENNIS]>[CATHERINE STEFANI]
20:[SCHUYLER HUDAK]
19:[JOHN DENNIS]
17:[JOHN DENNIS]>[SCHUYLER HUDAK]
12:[JOHN DENNIS]>[NICK JOSEFOWITZ]
12:[SCHUYLER HUDAK]>[NICK JOSEFOWITZ]
10:[NICK JOSEFOWITZ]>[JOHN DENNIS]
8:[SCHUYLER HUDAK]>[JOHN DENNIS]
7:[JOHN DENNIS]>[SCHUYLER HUDAK]

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/2018-11-06_SanFrancisco-Board_of_Supervisors_District_2

The approval voting results of 2018-11-06_SanFrancisco-Board_of_Supervisors_District_2 are below, and can be edited in the field above.

Method	Winner
Approval	CATHERINE STEFANI

OFF ON tabbed view

Approval voting results

2018-11-06_SanFrancisco-Board_of_Supervisors_District_2 approval voting results permalink:
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_2/approval#approval

📝

Note — Approval counts estimated from 39,906 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: CATHERINE STEFANI, NICK JOSEFOWITZ, and SCHUYLER HUDAK. 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: 39906}
{version: "0.1"}
{ballotcount_abif_metadata: "39906"}
#------ candlines ------
=[CATHERINE STEFANI]:[CATHERINE STEFANI]
=[NICK JOSEFOWITZ]:[NICK JOSEFOWITZ]
=[SCHUYLER HUDAK]:[SCHUYLER HUDAK]
=[JOHN DENNIS]:[JOHN DENNIS]
#------- votelines ------
3274:[CATHERINE STEFANI]/1
2927:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
2653:[NICK JOSEFOWITZ]/1
2198:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
1959:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
1900:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
1867:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
1493:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
1193:[CATHERINE STEFANI]/1
1118:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
990:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
907:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
775:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
747:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
721:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
719:[NICK JOSEFOWITZ]/1
623:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
619:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
589:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
475:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
410:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
406:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
392:[SCHUYLER HUDAK]/1
375:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
339:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
306:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
268:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
263:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
247:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
243:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
243:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
242:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
237:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
197:[CATHERINE STEFANI]/1
185:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
178:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
174:[SCHUYLER HUDAK]/1
168:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
162:[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
155:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
152:[NICK JOSEFOWITZ]/1
148:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1
146:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
104:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
88:[SCHUYLER HUDAK]/1
81:[CATHERINE STEFANI]/1
75:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
69:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
54:[CATHERINE STEFANI]/1=[NICK JOSEFOWITZ]/1
54:[NICK JOSEFOWITZ]/1
40:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
40:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
39:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
32:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1
28:[CATHERINE STEFANI]/1
28:[NICK JOSEFOWITZ]/1
26:[CATHERINE STEFANI]/1
25:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
24:[CATHERINE STEFANI]/1=[SCHUYLER HUDAK]/1
23:[SCHUYLER HUDAK]/1
21:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
20:[CATHERINE STEFANI]/1=[JOHN DENNIS]/1
20:[SCHUYLER HUDAK]/1
17:[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1
12:[JOHN DENNIS]/1=[NICK JOSEFOWITZ]/1
12:[NICK JOSEFOWITZ]/1=[SCHUYLER HUDAK]/1
10:[NICK JOSEFOWITZ]/1
8:[SCHUYLER HUDAK]/1
7:[JOHN DENNIS]/1=[SCHUYLER HUDAK]/1

Approval Winner: CATHERINE STEFANI
Approval Results:
- CATHERINE STEFANI — 23,761 approvals (59.54% of ballots) (✅ winner)
- NICK JOSEFOWITZ — 21,102 approvals (52.88% of ballots)
- SCHUYLER HUDAK — 14,132 approvals (35.41% of ballots)
- JOHN DENNIS — 4,493 approvals (11.26% of ballots)
Total: 39,906 ballots (63,488 total approvals)

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

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