School Director Dist. 1 - Oakland (AlamedaCounty; 2020-11-03)
Below is the ABIF from the "2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland" election (School Director Dist. 1 - Oakland (AlamedaCounty; 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 | SAM DAVIS |
| FPTP | SAM DAVIS |
| Approval | SAM DAVIS |
| STAR | SAM DAVIS |
| Condorcet/Copeland | SAM DAVIS |
IRV/RCV results
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/IRV#IRV
- IRV/RCV Winner: SAM DAVIS with 20,994 votes (60.7%) in final round
- Runner-up: AUSTIN DANNHAUS with 12,581 votes (36.4%) in final round
- Exhausted ballots in final round: 995 (2.9%)
- Number of rounds: 3
- Ballots counted in final round: 33,575 (97.1%)
- Majority of ballots: 17,286 (50.0%)
- Total ballots: 34,570
| Round 1 | Round 2 | Round 3 |
|---|---|---|
| Overview: Active ballots: 34,570 (100.0%) Exhausted ballots: 0 (0.0%) Overvotes: 68 (0.2%) Counted ballots: 34,502 (99.8%) Winning threshold: 17,252 (49.90%) |
Overview: Active ballots: 34,502 (99.8%) Exhausted ballots: 61 (0.2%) Overvotes: 2 (0.0%) Counted ballots: 34,439 (99.6%) Winning threshold: 17,220 (49.81%) |
Overview: Active ballots: 34,500 (99.8%) Exhausted ballots: 916 (2.6%) Overvotes: 9 (0.0%) Counted ballots: 33,575 (97.1%) Winning threshold: 16,788 (48.56%) |
|
SAM DAVIS: 16,374 (47.4%)
β
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SAM DAVIS: 16,400 (47.4%)
β
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IRV/RCV winner: SAM DAVIS: 20,994 (60.7%)β β
|
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AUSTIN DANNHAUS: 11,630 (33.6%)
β
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AUSTIN DANNHAUS: 11,655 (33.7%)
β
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AUSTIN DANNHAUS: 12,581 (36.4%)
(πeliminated)
β
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STACY THOMAS: 6,350 (18.4%)
β
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STACY THOMAS: 6,384 (18.5%)
(πeliminated)
β
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Write-in: 148 (0.4%)
(πeliminated)
β
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Overvotes are ballots where multiple candidates are ranked at the same, highest-ranking position.
FPTP result
2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland FPTP results permalink:
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/FPTP#FPTP
- FPTP Winner: SAM DAVIS with 16,374 first-place votes (47.4%)
- Runner-up: AUSTIN DANNHAUS with 11,630 first-place votes (33.6%)
- Margin of victory: 4,744 votes (13.7 percentage points)
- First-place votes
- SAM DAVIS: 16,374 votes (47.4 %)
- AUSTIN DANNHAUS: 11,630 votes (33.6 %)
- STACY THOMAS: 6,350 votes (18.4 %)
- Write-in: 148 votes (0.4 %)
- Overvotes: 68 (0.2 %)
- Total ballots: 34,570
Approval voting results
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/approval#approval
See transformed ballots
Note: For Approval, these choose_many ballots are inferred from ranked ballots.
Conversion method: favorite_viable_half
#------- metadata -------
{ballotcount: 34570}
{version: "0.1"}
{ballotcount_abif_metadata: "34570"}
{is_ranking_to_rating: true}
#------ candlines ------
=Write-in:[Write-in]
=[AUSTIN DANNHAUS]:[AUSTIN DANNHAUS]
=[SAM DAVIS]:[SAM DAVIS]
=[STACY THOMAS]:[STACY THOMAS]
#------- votelines ------
5652:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
4942:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
4170:[SAM DAVIS]/1
2765:[SAM DAVIS]/1=[STACY THOMAS]/1
2742:[SAM DAVIS]/1=[STACY THOMAS]/1
2685:[AUSTIN DANNHAUS]/1
2532:[SAM DAVIS]/1=[STACY THOMAS]/1
1969:[SAM DAVIS]/1=[STACY THOMAS]/1
1467:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1385:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1341:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
826:[STACY THOMAS]/1
779:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
205:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
105:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
36:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
31:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
30:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
23:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
22:[SAM DAVIS]/1=[STACY THOMAS]/1
20:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
19:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
17:[SAM DAVIS]/1=[STACY THOMAS]/1
16:[SAM DAVIS]/1=[STACY THOMAS]/1
16:[SAM DAVIS]/1
15:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
14:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
14:[SAM DAVIS]/1
13:[SAM DAVIS]/1=[STACY THOMAS]/1
13:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
13:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
12:[STACY THOMAS]/1=Write-in/1
11:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
11:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
11:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
11:[SAM DAVIS]/1=[STACY THOMAS]/1
11:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
11:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
10:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
10:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
10:[SAM DAVIS]/1=[STACY THOMAS]/1
10:[SAM DAVIS]/1=[STACY THOMAS]/1
10:[SAM DAVIS]/1=[STACY THOMAS]/1
9:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
9:[SAM DAVIS]/1=[STACY THOMAS]/1
9:[AUSTIN DANNHAUS]/1
9:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
9:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
9:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
9:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
8:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
8:[SAM DAVIS]/1=[STACY THOMAS]/1
8:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
8:[SAM DAVIS]/1=[STACY THOMAS]/1
8:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
8:[SAM DAVIS]/1=[STACY THOMAS]/1
7:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
7:[AUSTIN DANNHAUS]/1
7:[SAM DAVIS]/1=[STACY THOMAS]/1
7:[SAM DAVIS]/1=[STACY THOMAS]/1
7:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
7:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
6:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
6:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
6:[STACY THOMAS]/1
6:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
5:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
5:[SAM DAVIS]/1=[STACY THOMAS]/1
5:[SAM DAVIS]/1=[STACY THOMAS]/1
5:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
5:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
5:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
5:[STACY THOMAS]/1
5:[STACY THOMAS]/1
5:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
5:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
5:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
5:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
5:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
4:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
4:[SAM DAVIS]/1=[STACY THOMAS]/1
4:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
4:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
4:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
4:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
4:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
4:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
4:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
4:[SAM DAVIS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
3:[SAM DAVIS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
3:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
3:[SAM DAVIS]/1=[STACY THOMAS]/1
3:[SAM DAVIS]/1
3:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
3:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
3:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
2:[SAM DAVIS]/1
2:[SAM DAVIS]/1=Write-in/1
2:[SAM DAVIS]/1
2:[AUSTIN DANNHAUS]/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1
2:[SAM DAVIS]/1=[STACY THOMAS]/1
2:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[AUSTIN DANNHAUS]/1=[SAM DAVIS]/1
1:[AUSTIN DANNHAUS]/1=[STACY THOMAS]/1=Write-in/1
1:[SAM DAVIS]/1=[STACY THOMAS]/1
- Approval Winner: SAM DAVIS
- Approval Results:
- SAM DAVIS — 28,338 approvals (81.97% of ballots) (β winner)
- AUSTIN DANNHAUS — 19,132 approvals (55.34% of ballots)
- STACY THOMAS — 13,633 approvals (39.44% of ballots)
- Write-in — 136 approvals (0.39% of ballots)
- Total: 34,570 ballots (61,239 total approvals)
STAR results
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/STAR#STAR
- STAR winner: SAM DAVIS
- Finalists: SAM DAVIS vs AUSTIN DANNHAUS
- Runoff result:
- SAM DAVIS: 21,015 votes (60.8%)
- AUSTIN DANNHAUS: 12,597 votes (36.4%)
- No preference: 958 voters (2.8%)
- Total stars allocated: 175,706
- Total ballots: 34,570
- First round:
- β #0: SAM DAVIS received 75,345 stars (42.9%) from 30,573 voters (88.4%)
- β #1: AUSTIN DANNHAUS received 54,839 stars (31.2%) from 24,017 voters (69.5%)
- β #2: STACY THOMAS received 44,658 stars (25.4%) from 24,543 voters (71.0%)
- β #3: Write-in received 864 stars (0.5%) from 422 voters (1.2%)
- Finalists:
- β SAM DAVIS (β winner) preferred by 21,015 of 34,570 voters
- β AUSTIN DANNHAUS preferred by 12,597 of 34,570 voters
- β No preference between the finalists: 958
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_AlamedaCounty-School_Director_Dist._1_-_Oakland/pairwise#pairwise
- Winner: SAM DAVIS
- Runner-up: AUSTIN DANNHAUS (beats all other candidates except SAM DAVIS)
- Smallest margin: AUSTIN DANNHAUS over STACY THOMAS (18,186-12,055; margin: 6,131)
- Largest margin: SAM DAVIS over Write-in (30,467-231; margin: 30,236)
- Pairwise ties: none
- Total ballots: 34,570
Win-loss-tie (Condorcet/Copeland) table
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/pairwise#wlt
|
SAM DAVIS
(3-0-0)
|
SAM DAVIS
3 victories β£ |
||
|---|---|---|---|
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AUSTIN DANNHAUS
(2-1-0)
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SAM DAVIS:
21,015(60.8%)
AUSTIN DANNHAUS:
12,597(36.4%)
(No preference: 958; 2.8%)
|
AUSTIN DANNHAUS
β½ 1 loss / 2 victoriesβ β£ |
|
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STACY THOMAS
(1-2-0)
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SAM DAVIS:
23,739(68.7%)
STACY THOMAS:
8,006(23.2%)
(No preference: 2,825; 8.2%)
|
AUSTIN DANNHAUS:
18,186(52.6%)
STACY THOMAS:
12,055(34.9%)
(No preference: 4,329; 12.5%)
|
STACY THOMAS
β½ 2 losses / 1 victoryβ β£ |
|
Write-in
(0-3-0)
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SAM DAVIS:
30,467(88.1%)
Write-in:
231(0.7%)
(No preference: 3,872; 11.2%)
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AUSTIN DANNHAUS:
23,924(69.2%)
Write-in:
271(0.8%)
(No preference: 10,375; 30.0%)
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STACY THOMAS:
24,453(70.7%)
Write-in:
306(0.9%)
(No preference: 9,811; 28.4%)
|
Pairwise tournament (Copeland ordered)
πhttps://abif.electorama.com/id/2020-11-03_AlamedaCounty-School_Director_Dist._1_-_Oakland/pairwise#dot
Voting methods: IRV β’ FPTP β’ approval β’ STAR β’ Pairwise β’ All methods
(homepage)