BOARD OF SUPERVISORS DISTRICT 3 (SanFrancisco; 2020-11-03)
Below is the ABIF from the "2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3" election (BOARD OF SUPERVISORS DISTRICT 3 (SanFrancisco; 2020-11-03))
Voting methods: IRV β’ FPTP β’ approval β’ STAR β’ Pairwise β’ 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 | AARON PESKIN |
| FPTP | AARON PESKIN |
| Approval | AARON PESKIN |
| STAR | AARON PESKIN |
| Condorcet/Copeland | AARON PESKIN |
IRV/RCV results
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/IRV#IRV
- IRV/RCV Winner: AARON PESKIN with 15,404 votes (46.8%) in final round
- Runner-up: DANNY SAUTER with 10,502 votes (31.9%) in final round
- Exhausted ballots in final round: 4,010 (12.2%)
- Number of rounds: 1
- Ballots counted in final round: 28,879 (87.8%)
- Majority of ballots: 16,445 (50.0%)
- Total ballots: 32,889
| Round 1 |
|---|
| Overview: Active ballots: 32,889 (100.0%) Exhausted ballots: 3,895 (11.8%) Overvotes: 115 (0.3%) Counted ballots: 28,879 (87.8%) Winning threshold: 14,440 (43.91%) |
| IRV/RCV winner: AARON PESKIN: 15,404 (46.8%)β β
|
|
DANNY SAUTER: 10,502 (31.9%)
(πeliminated)
β
|
|
SPENCER SIMONSEN: 1,521 (4.6%)
(πeliminated)
β
|
|
STEPHEN (LULU) SCHWARTZ: 1,452 (4.4%)
(πeliminated)
β
|
Overvotes are ballots where multiple candidates are ranked at the same, highest-ranking position.
FPTP result
2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3 FPTP results permalink:
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/FPTP#FPTP
- FPTP Winner: AARON PESKIN with 15,404 first-place votes (46.8%)
- Runner-up: DANNY SAUTER with 10,502 first-place votes (31.9%)
- Margin of victory: 4,902 votes (14.9 percentage points)
- First-place votes
- AARON PESKIN: 15,404 votes (46.8 %)
- DANNY SAUTER: 10,502 votes (31.9 %)
- SPENCER SIMONSEN: 1,521 votes (4.6 %)
- STEPHEN (LULU) SCHWARTZ: 1,452 votes (4.4 %)
- Overvotes: 115 (0.3 %)
- Blanks: 3,895 (11.8 %)
- Total ballots: 32,889
Approval voting results
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/approval#approval
See transformed ballots
Note: For Approval, these choose_many ballots are inferred from ranked ballots.
Conversion method: favorite_viable_half
#------- metadata -------
{ballotcount: 32889}
{version: "0.1"}
{ballotcount_abif_metadata: "32889"}
{is_ranking_to_rating: true}
#------ candlines ------
=[AARON PESKIN]:[AARON PESKIN]
=[DANNY SAUTER]:[DANNY SAUTER]
=[SPENCER SIMONSEN]:[SPENCER SIMONSEN]
=[STEPHEN (LULU) SCHWARTZ]:[STEPHEN (LULU) SCHWARTZ]
#------- votelines ------
4481:[AARON PESKIN]/1
3621:[AARON PESKIN]/1
1755:[DANNY SAUTER]/1
1600:[DANNY SAUTER]/1
1562:[AARON PESKIN]/1
1432:[DANNY SAUTER]/1
1422:[AARON PESKIN]/1
929:[DANNY SAUTER]/1
907:[DANNY SAUTER]/1
893:[AARON PESKIN]/1
819:[DANNY SAUTER]/1
671:[DANNY SAUTER]/1
604:[AARON PESKIN]/1
493:[AARON PESKIN]/1
427:[DANNY SAUTER]/1
423:[AARON PESKIN]/1
372:[AARON PESKIN]/1
372:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
329:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
300:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
292:[DANNY SAUTER]/1
281:[DANNY SAUTER]/1
245:[AARON PESKIN]/1
241:[DANNY SAUTER]/1
216:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
206:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
198:[DANNY SAUTER]/1
190:[AARON PESKIN]/1
184:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
163:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
157:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
125:[DANNY SAUTER]/1
119:[AARON PESKIN]/1
105:[DANNY SAUTER]/1
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92:[AARON PESKIN]/1
86:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
84:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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73:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
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5:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
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5:[AARON PESKIN]/1
4:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
4:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
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4:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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3:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
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3:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
3:[AARON PESKIN]/1
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2:[DANNY SAUTER]/1
2:[DANNY SAUTER]/1
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2:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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2:[AARON PESKIN]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
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1:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1
1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
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1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
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1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
1:[AARON PESKIN]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
1:[DANNY SAUTER]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1
1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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1:[AARON PESKIN]/1
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1:[DANNY SAUTER]/1
1:[AARON PESKIN]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
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1:[AARON PESKIN]/1
1:[AARON PESKIN]/1
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1:[DANNY SAUTER]/1
1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1
1:[AARON PESKIN]/1=[SPENCER SIMONSEN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1
1:[AARON PESKIN]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[SPENCER SIMONSEN]/1
1:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[AARON PESKIN]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1=[STEPHEN (LULU) SCHWARTZ]/1
1:[DANNY SAUTER]/1
- Approval Winner: AARON PESKIN
- Approval Results:
- AARON PESKIN — 16,220 approvals (49.32% of ballots) (β winner)
- DANNY SAUTER — 12,448 approvals (37.85% of ballots)
- SPENCER SIMONSEN — 1,879 approvals (5.71% of ballots)
- STEPHEN (LULU) SCHWARTZ — 1,649 approvals (5.01% of ballots)
- Total: 32,889 ballots (32,196 total approvals)
STAR results
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/STAR#STAR
- STAR winner: AARON PESKIN
- Finalists: AARON PESKIN vs DANNY SAUTER
- Runoff result:
- AARON PESKIN: 16,226 votes (49.3%)
- DANNY SAUTER: 12,455 votes (37.9%)
- No preference: 4208 voters (12.8%)
- Total stars allocated: 150,714
- Total ballots: 32,889
- First round:
- β #0: AARON PESKIN received 58,284 stars (38.7%) from 22,622 voters (68.8%)
- β #1: DANNY SAUTER received 52,503 stars (34.8%) from 22,398 voters (68.1%)
- β #2: SPENCER SIMONSEN received 24,400 stars (16.2%) from 15,483 voters (47.1%)
- β #3: STEPHEN (LULU) SCHWARTZ received 15,527 stars (10.3%) from 9,672 voters (29.4%)
- Finalists:
- β AARON PESKIN (β winner) preferred by 16,226 of 32,889 voters
- β DANNY SAUTER preferred by 12,455 of 32,889 voters
- β No preference between the finalists: 4208
NOTE: Since ratings or stars are not present in the provided ballots, allocated stars are estimated using a Borda-like formula.
Condorcet/Copeland results
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/pairwise#pairwise
- Winner: AARON PESKIN
- Runner-up: DANNY SAUTER (beats all other candidates except AARON PESKIN)
- Smallest margin: SPENCER SIMONSEN over STEPHEN (LULU) SCHWARTZ (13,053-6,608; margin: 6,445)
- Largest margin: AARON PESKIN over STEPHEN (LULU) SCHWARTZ (21,541-5,131; margin: 16,410)
- Pairwise ties: none
- Total ballots: 32,889
Win-loss-tie (Condorcet/Copeland) table
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/pairwise#wlt
|
AARON PESKIN
(3-0-0)
|
AARON PESKIN
3 victories β£ |
||
|---|---|---|---|
|
DANNY SAUTER
(2-1-0)
|
AARON PESKIN:
16,226(49.3%)
DANNY SAUTER:
12,455(37.9%)
(No preference: 4,208; 12.8%)
|
DANNY SAUTER
β½ 1 loss / 2 victoriesβ β£ |
|
|
SPENCER SIMONSEN
(1-2-0)
|
AARON PESKIN:
20,291(61.7%)
SPENCER SIMONSEN:
6,730(20.5%)
(No preference: 5,868; 17.8%)
|
DANNY SAUTER:
19,527(59.4%)
SPENCER SIMONSEN:
4,400(13.4%)
(No preference: 8,962; 27.2%)
|
SPENCER SIMONSEN
β½ 2 losses / 1 victoryβ β£ |
|
STEPHEN (LULU) SCHWARTZ
(0-3-0)
|
AARON PESKIN:
21,541(65.5%)
STEPHEN (LULU) SCHWARTZ:
5,131(15.6%)
(No preference: 6,217; 18.9%)
|
DANNY SAUTER:
20,279(61.7%)
STEPHEN (LULU) SCHWARTZ:
3,567(10.8%)
(No preference: 9,043; 27.5%)
|
SPENCER SIMONSEN:
13,053(39.7%)
STEPHEN (LULU) SCHWARTZ:
6,608(20.1%)
(No preference: 13,228; 40.2%)
|
Pairwise tournament (Copeland ordered)
πhttps://abif.electorama.com/id/2020-11-03_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_3/pairwise#dot
Voting methods: IRV β’ FPTP β’ approval β’ STAR β’ Pairwise β’ All methods
(homepage)