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DEM Council Member_22nd Council District (NYC; 2023-06-27)

🔗 2023-06-27_NYC-DEM_Council_Member_22nd_Council_District     (tags: { from-bolson , actual , NYC-2023 , NY , NYC_NY , 2023 , 2023-06 })

Below is the ABIF from the "2023-06-27_NYC-DEM_Council_Member_22nd_Council_District" election (DEM Council Member_22nd Council District (NYC; 2023-06-27))

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

Results

🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District

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 Tiffany L. Caban
FPTP Tiffany L. Caban
Approval Tiffany L. Caban
STAR Tiffany L. Caban
Condorcet/Copeland Tiffany L. Caban
Election results summary showing voting method winners
click/tap to expand
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IRV/RCV results

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District IRV/RCV result permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/IRV#IRV

  • IRV/RCV Winner: Tiffany L. Caban with 5,323 votes (85.6%) in final round
  • Runner-up: Charles A. Castro with 895 votes (14.4%) in final round
  • Exhausted ballots in final round: 0 (0.0%)
  • Number of rounds: 1
  • Ballots counted in final round: 6,218 (100.0%)
  • Majority of ballots: 3,110 (50.0%)
  • Total ballots: 6,218
Round 1
Overview:
Active ballots: 6,218 (100.0%)

Exhausted ballots: 0 (0.0%)
Counted ballots: 6,218 (100.0%)
IRV/RCV winner:
Tiffany L. Caban: 5,323 (85.6%)✅
→
Charles A. Castro: 895 (14.4%) (🛑eliminated)
→

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2023-06-27_NYC-DEM_Council_Member_22nd_Council_District FPTP results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/FPTP#FPTP
📝
Note — Only using first-choices on ranked ballots

  • FPTP Winner: Tiffany L. Caban with 5,323 first-place votes (85.6%)
  • Runner-up: Charles A. Castro with 895 first-place votes (14.4%)
  • Margin of victory: 4,428 votes (71.2 percentage points)
  • First-place votes
    • Tiffany L. Caban: 5,323 votes (85.6 %)
    • Charles A. Castro: 895 votes (14.4 %)
  • Total ballots: 6,218

Approval voting results

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District approval voting results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/approval#approval
📝
Note — Approval counts estimated from 6,218 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 2 candidates appear viable: Tiffany L. Caban and Charles A. Castro. The approximation then assumes each voter approves up to 1 of their top-ranked viable candidates (half of 2). All candidates ranked at or above the lowest-ranked of each ballot's top viable candidates receive approval (considering up to 1 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: 6218}
{version: "0.1"}
{ballotcount_abif_metadata: "6218"}
{is_ranking_to_rating: true}
#------ candlines ------
=[Tiffany L. Caban]:[Tiffany L. Caban]
=[Charles A. Castro]:[Charles A. Castro]
#------- votelines ------
3284:[Tiffany L. Caban]/1
1688:[Tiffany L. Caban]/1
563:[Charles A. Castro]/1
183:[Charles A. Castro]/1
153:[Tiffany L. Caban]/1
147:[Tiffany L. Caban]/1
60:[Charles A. Castro]/1
47:[Charles A. Castro]/1
37:[Tiffany L. Caban]/1
23:[Charles A. Castro]/1
19:[Charles A. Castro]/1
14:[Tiffany L. Caban]/1
  • Approval Winner: Tiffany L. Caban
  • Approval Results:
    • Tiffany L. Caban — 5,323 approvals (85.61% of ballots) (✅ winner)
    • Charles A. Castro — 895 approvals (14.39% of ballots)
  • Total: 6,218 ballots (6,218 total approvals)

STAR results

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District STAR results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/STAR#STAR
📝
Note — STAR ratings estimated from ranked ballots using Borda scoring method
Details

The ranked ballots have been converted to STAR ratings using Borda scoring: each candidate receives points equal to (number_of_candidates - their_rank). In this election, we have 2 candidates, so the 1st choice gets 1 points, the 2nd choice gets 0 points, etc. These Borda scores are then used as STAR ratings for tabulation by STAR.

  • STAR winner: Tiffany L. Caban
  • Finalists: Tiffany L. Caban vs Charles A. Castro
  • Runoff result:
    • Tiffany L. Caban: 5,323 votes (85.6%)
    • Charles A. Castro: 895 votes (14.4%)
    • No preference: 0 voters (0.0%)
  • Total stars allocated: 6,218
  • Total ballots: 6,218
★★★★★★

★★★★★

★★★★★★
★★★★★
★★★★★★
★★★★★
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★★★★★★
(one star above is approximately 124 stars allocated by voters)
  • First round:
    • ★#0: Tiffany L. Caban received 5,323 stars (85.6%) from 5,323 voters (85.6%)
    • ★#1: Charles A. Castro received 895 stars (14.4%) from 895 voters (14.4%)
  • Finalists:
    • ★Tiffany L. Caban (✅ winner) preferred by 5,323 of 6,218 voters
    • ★Charles A. Castro preferred by 895 of 6,218 voters
    • ★No preference between the finalists: 0

NOTE: Since ratings or stars are not present in the provided ballots, allocated stars are estimated using a Borda-like formula.

Condorcet/Copeland results

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District Condorcet/Copeland results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/pairwise#pairwise
  • Winner: Tiffany L. Caban
  • Runner-up: Charles A. Castro (beats all other candidates except Tiffany L. Caban)
  • Smallest margin: Tiffany L. Caban over Charles A. Castro (5,323-895; margin: 4,428)
  • Largest margin: Tiffany L. Caban over Charles A. Castro (5,323-895; margin: 4,428)
  • Pairwise ties: none
  • Total ballots: 6,218

Win-loss-tie (Condorcet/Copeland) table

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District w-l-t table permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/pairwise#wlt
DEM Council Member_22nd Council District (NYC; 2023-06-27) pairwise matchups
Tiffany L. Caban
(1-0-0)
Tiffany L. Caban
1 victory ⇣
Charles A. Castro
(0-1-0)
Tiffany L. Caban: 5,323(85.6%)
Charles A. Castro: 895(14.4%)
(No preference: 0; 0.0%)

Pairwise tournament (Copeland ordered)

2023-06-27_NYC-DEM_Council_Member_22nd_Council_District pairwise diagram permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_22nd_Council_District/pairwise#dot

%3 Tiffany L. Caban Tiffany L. Caban 1-0-0 (1 wins, 0 losses, 0 ties) Charles A. Castro Charles A. Castro 0-1-0 Tiffany L. Caban->Charles A. Castro ← Tiffany L. Caban: 5323 Charles A. Castro: 895

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

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