Board of Supervisors District 6 (SanFrancisco; 2018-11-06)
Below is the ABIF from the "2018-11-06_SanFrancisco-Board_of_Supervisors_District_6" election (Board of Supervisors District 6 (SanFrancisco; 2018-11-06))
Voting methods: IRV • FPTP • approval • STAR • Pairwise • All methods
Results
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 | MATT HANEY |
| FPTP | MATT HANEY |
| Approval | MATT HANEY |
| STAR | MATT HANEY |
| Condorcet/Copeland | MATT HANEY |
IRV/RCV results
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/IRV#IRV
- IRV/RCV Winner: MATT HANEY with 14,252 votes (49.4%) in final round
- Runner-up: CHRISTINE JOHNSON with 6,285 votes (21.8%) in final round
- Exhausted ballots in final round: 3,510 (12.2%)
- Number of rounds: 1
- Ballots counted in final round: 25,362 (87.8%)
- Majority of ballots: 14,437 (50.0%)
- Total ballots: 28,872
| Round 1 |
|---|
| Overview: Active ballots: 28,872 (100.0%) Exhausted ballots: 3,510 (12.2%) Counted ballots: 25,362 (87.8%) Winning threshold: 12,682 (43.92%) |
| IRV/RCV winner: MATT HANEY: 14,252 (49.4%)✅ →
|
|
CHRISTINE JOHNSON: 6,285 (21.8%)
(🛑eliminated)
→
|
|
SONJA TRAUSS: 4,825 (16.7%)
(🛑eliminated)
→
|
FPTP result
2018-11-06_SanFrancisco-Board_of_Supervisors_District_6 FPTP results permalink:
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/FPTP#FPTP
- FPTP Winner: MATT HANEY with 14,252 first-place votes (49.4%)
- Runner-up: CHRISTINE JOHNSON with 6,285 first-place votes (21.8%)
- Margin of victory: 7,967 votes (27.6 percentage points)
- First-place votes
- MATT HANEY: 14,252 votes (49.4 %)
- CHRISTINE JOHNSON: 6,285 votes (21.8 %)
- SONJA TRAUSS: 4,825 votes (16.7 %)
- Blanks: 3,510 (12.2 %)
- Total ballots: 28,872
Approval voting results
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/approval#approval
See transformed ballots
Note: For Approval, these choose_many ballots are inferred from ranked ballots.
Conversion method: favorite_viable_half
#------- metadata -------
{ballotcount: 28872}
{version: "0.1"}
{ballotcount_abif_metadata: "28872"}
{is_ranking_to_rating: true}
#------ candlines ------
=[MATT HANEY]:[MATT HANEY]
=[CHRISTINE JOHNSON]:[CHRISTINE JOHNSON]
=[SONJA TRAUSS]:[SONJA TRAUSS]
#------- votelines ------
4193:[MATT HANEY]/1
3644:[MATT HANEY]/1
3297:[MATT HANEY]/1
2094:[CHRISTINE JOHNSON]/1
1965:[CHRISTINE JOHNSON]/1=[SONJA TRAUSS]/1
1720:[CHRISTINE JOHNSON]/1
1500:[MATT HANEY]/1
1043:[MATT HANEY]/1=[SONJA TRAUSS]/1
740:[MATT HANEY]/1
714:[CHRISTINE JOHNSON]/1=[SONJA TRAUSS]/1
705:[CHRISTINE JOHNSON]/1
655:[CHRISTINE JOHNSON]/1
542:[MATT HANEY]/1
452:[CHRISTINE JOHNSON]/1
333:[CHRISTINE JOHNSON]/1
149:[MATT HANEY]/1=[SONJA TRAUSS]/1
116:[CHRISTINE JOHNSON]/1
115:[CHRISTINE JOHNSON]/1=[SONJA TRAUSS]/1
105:[CHRISTINE JOHNSON]/1
104:[MATT HANEY]/1
75:[MATT HANEY]/1
62:[MATT HANEY]/1
53:[MATT HANEY]/1=[SONJA TRAUSS]/1
51:[MATT HANEY]/1
44:[MATT HANEY]/1
42:[CHRISTINE JOHNSON]/1
37:[CHRISTINE JOHNSON]/1
28:[CHRISTINE JOHNSON]/1=[SONJA TRAUSS]/1
26:[CHRISTINE JOHNSON]/1
21:[MATT HANEY]/1=[SONJA TRAUSS]/1
- Approval Winner: MATT HANEY
- Approval Results:
- MATT HANEY — 15,518 approvals (53.75% of ballots) (✅ winner)
- CHRISTINE JOHNSON — 9,107 approvals (31.54% of ballots)
- SONJA TRAUSS — 4,088 approvals (14.16% of ballots)
- Total: 28,872 ballots (28,713 total approvals)
STAR results
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/STAR#STAR
- STAR winner: MATT HANEY
- Finalists: MATT HANEY vs CHRISTINE JOHNSON
- Runoff result:
- MATT HANEY: 15,518 votes (53.7%)
- CHRISTINE JOHNSON: 9,107 votes (31.5%)
- No preference: 4247 voters (14.7%)
- Total stars allocated: 68,448
- Total ballots: 28,872
- First round:
- ★#0: MATT HANEY received 31,970 stars (46.7%) from 17,718 voters (61.4%)
- ★#1: CHRISTINE JOHNSON received 19,931 stars (29.1%) from 13,646 voters (47.3%)
- ★#2: SONJA TRAUSS received 16,547 stars (24.2%) from 11,722 voters (40.6%)
- Finalists:
- ★MATT HANEY (✅ winner) preferred by 15,518 of 28,872 voters
- ★CHRISTINE JOHNSON preferred by 9,107 of 28,872 voters
- ★No preference between the finalists: 4247
NOTE: Since ratings or stars are not present in the provided ballots, allocated stars are estimated using a Borda-like formula.
Condorcet/Copeland results
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/pairwise#pairwise
- Winner: MATT HANEY
- Runner-up: CHRISTINE JOHNSON (beats all other candidates except MATT HANEY)
- Smallest margin: CHRISTINE JOHNSON over SONJA TRAUSS (10,824-8,770; margin: 2,054)
- Largest margin: MATT HANEY over SONJA TRAUSS (16,452-7,777; margin: 8,675)
- Pairwise ties: none
- Total ballots: 28,872
Win-loss-tie (Condorcet/Copeland) table
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/pairwise#wlt
|
MATT HANEY
(2-0-0)
|
MATT HANEY
2 victories ⇣ |
|
|---|---|---|
|
CHRISTINE JOHNSON
(1-1-0)
|
MATT HANEY:
15,518(53.7%)
CHRISTINE JOHNSON:
9,107(31.5%)
(No preference: 4,247; 14.7%)
|
CHRISTINE JOHNSON
⇽ 1 loss / 1 victory† ⇣ |
|
SONJA TRAUSS
(0-2-0)
|
MATT HANEY:
16,452(57.0%)
SONJA TRAUSS:
7,777(26.9%)
(No preference: 4,643; 16.1%)
|
CHRISTINE JOHNSON:
10,824(37.5%)
SONJA TRAUSS:
8,770(30.4%)
(No preference: 9,278; 32.1%)
|
Pairwise tournament (Copeland ordered)
🔗https://abif.electorama.com/id/2018-11-06_SanFrancisco-Board_of_Supervisors_District_6/pairwise#dot
Voting methods: IRV • FPTP • approval • STAR • Pairwise • All methods
(homepage)
