BOARD OF SUPERVISORS DISTRICT 2 (SanFrancisco; 2022-11-08)
Below is the ABIF from the "2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2" election (BOARD OF SUPERVISORS DISTRICT 2 (SanFrancisco; 2022-11-08))
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 | CATHERINE STEFANI |
| FPTP | CATHERINE STEFANI |
| Approval | CATHERINE STEFANI |
| STAR | CATHERINE STEFANI |
| Condorcet/Copeland | CATHERINE STEFANI |
IRV/RCV results
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/IRV#IRV
- IRV/RCV Winner: CATHERINE STEFANI with 22,416 votes (70.3%) in final round
- Runner-up: Write-in with 259 votes (0.8%) in final round
- Exhausted ballots in final round: 9,202 (28.9%)
- Number of rounds: 1
- Ballots counted in final round: 22,675 (71.1%)
- Majority of ballots: 15,939 (50.0%)
- Total ballots: 31,877
| Round 1 |
|---|
| Overview: Active ballots: 31,877 (100.0%) Exhausted ballots: 9,192 (28.8%) Overvotes: 10 (0.0%) Counted ballots: 22,675 (71.1%) Winning threshold: 11,338 (35.57%) |
| IRV/RCV winner: CATHERINE STEFANI: 22,416 (70.3%)✅ →
|
|
Write-in: 259 (0.8%)
(🛑eliminated)
→
|
Overvotes are ballots where multiple candidates are ranked at the same, highest-ranking position.
FPTP result
2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2 FPTP results permalink:
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/FPTP#FPTP
- FPTP Winner: CATHERINE STEFANI with 22,416 first-place votes (70.3%)
- Runner-up: Write-in with 259 first-place votes (0.8%)
- Margin of victory: 22,157 votes (69.5 percentage points)
- First-place votes
- CATHERINE STEFANI: 22,416 votes (70.3 %)
- Write-in: 259 votes (0.8 %)
- Overvotes: 10 (0.0 %)
- Blanks: 9,192 (28.8 %)
- Total ballots: 31,877
Approval voting results
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/approval#approval
See transformed ballots
Note: For Approval, these choose_many ballots are inferred from ranked ballots.
Conversion method: favorite_viable_half
#------- metadata -------
{ballotcount: 31877}
{version: "0.1"}
{ballotcount_abif_metadata: "31877"}
{is_ranking_to_rating: true}
#------ candlines ------
=Write-in:[Write-in]
=[CATHERINE STEFANI]:[CATHERINE STEFANI]
#------- votelines ------
21140:[CATHERINE STEFANI]/1
955:[CATHERINE STEFANI]/1
149:[CATHERINE STEFANI]/1
135:[CATHERINE STEFANI]/1
108:Write-in/1
56:Write-in/1
41:Write-in/1
30:[CATHERINE STEFANI]/1
25:Write-in/1
19:Write-in/1
10:Write-in/1
7:[CATHERINE STEFANI]/1
- Approval Winner: CATHERINE STEFANI
- Approval Results:
- CATHERINE STEFANI — 22,416 approvals (70.32% of ballots) (✅ winner)
- Write-in — 259 approvals (0.81% of ballots)
- Total: 31,877 ballots (22,675 total approvals)
STAR results
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/STAR#STAR
- STAR winner: CATHERINE STEFANI
- Finalists: CATHERINE STEFANI vs Write-in
- Runoff result:
- CATHERINE STEFANI: 22,416 votes (70.3%)
- Write-in: 259 votes (0.8%)
- No preference: 9202 voters (28.9%)
- Total stars allocated: 22,695
- Total ballots: 31,877
- First round:
- ★#0: CATHERINE STEFANI received 22,426 stars (98.8%) from 22,426 voters (70.4%)
- ★#1: Write-in received 269 stars (1.2%) from 269 voters (0.8%)
- Finalists:
- ★CATHERINE STEFANI (✅ winner) preferred by 22,416 of 31,877 voters
- ★Write-in preferred by 259 of 31,877 voters
- ★No preference between the finalists: 9202
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/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/pairwise#pairwise
- Winner: CATHERINE STEFANI
- Runner-up: Write-in (beats all other candidates except CATHERINE STEFANI)
- Smallest margin: CATHERINE STEFANI over Write-in (22,416-259; margin: 22,157)
- Largest margin: CATHERINE STEFANI over Write-in (22,416-259; margin: 22,157)
- Pairwise ties: none
- Total ballots: 31,877
Win-loss-tie (Condorcet/Copeland) table
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/pairwise#wlt
|
CATHERINE STEFANI
(1-0-0)
|
CATHERINE STEFANI
1 victory ⇣ |
|---|---|
|
Write-in
(0-1-0)
|
CATHERINE STEFANI:
22,416(70.3%)
Write-in:
259(0.8%)
(No preference: 9,202; 28.9%)
|
Pairwise tournament (Copeland ordered)
🔗https://abif.electorama.com/id/2022-11-08_SanFrancisco-BOARD_OF_SUPERVISORS_DISTRICT_2/pairwise#dot
Voting methods: IRV • FPTP • approval • STAR • Pairwise • All methods
(homepage)
