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DEM Council Member_29th Council District (NYC; 2023-06-27)

🔗 2023-06-27_NYC-DEM_Council_Member_29th_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_29th_Council_District" election (DEM Council Member_29th 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_29th_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 Lynn C. Schulman
FPTP Lynn C. Schulman
Approval Lynn C. Schulman
STAR Lynn C. Schulman
Condorcet/Copeland Lynn C. Schulman
Election results summary showing voting method winners
click/tap to expand
tabbed view

IRV/RCV results

2023-06-27_NYC-DEM_Council_Member_29th_Council_District IRV/RCV result permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/IRV#IRV

  • IRV/RCV Winner: Lynn C. Schulman with 3,489 votes (54.5%) in final round
  • Runner-up: Ethan Felder with 2,210 votes (34.5%) in final round
  • Exhausted ballots in final round: 0 (0.0%)
  • Number of rounds: 1
  • Ballots counted in final round: 6,402 (100.0%)
  • Majority of ballots: 3,202 (50.0%)
  • Total ballots: 6,402
Round 1
Overview:
Active ballots: 6,402 (100.0%)

Exhausted ballots: 0 (0.0%)
Counted ballots: 6,402 (100.0%)
IRV/RCV winner:
Lynn C. Schulman: 3,489 (54.5%)✅
→
Ethan Felder: 2,210 (34.5%) (🛑eliminated)
→
Sukhi Singh: 703 (11.0%) (🛑eliminated)
→

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2023-06-27_NYC-DEM_Council_Member_29th_Council_District FPTP results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/FPTP#FPTP
📝
Note — Only using first-choices on ranked ballots

  • FPTP Winner: Lynn C. Schulman with 3,489 first-place votes (54.5%)
  • Runner-up: Ethan Felder with 2,210 first-place votes (34.5%)
  • Margin of victory: 1,279 votes (20.0 percentage points)
  • First-place votes
    • Lynn C. Schulman: 3,489 votes (54.5 %)
    • Ethan Felder: 2,210 votes (34.5 %)
    • Sukhi Singh: 703 votes (11.0 %)
  • Total ballots: 6,402

Approval voting results

2023-06-27_NYC-DEM_Council_Member_29th_Council_District approval voting results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/approval#approval
📝
Note — Approval counts estimated from 6,402 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: Lynn C. Schulman and Ethan Felder. 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: 6402}
{version: "0.1"}
{ballotcount_abif_metadata: "6402"}
{is_ranking_to_rating: true}
#------ candlines ------
=[Lynn C. Schulman]:[Lynn C. Schulman]
=[Ethan Felder]:[Ethan Felder]
=[Sukhi Singh]:[Sukhi Singh]
#------- votelines ------
1116:[Lynn C. Schulman]/1
1055:[Lynn C. Schulman]/1
664:[Ethan Felder]/1
486:[Lynn C. Schulman]/1
485:[Ethan Felder]/1
472:[Lynn C. Schulman]/1
416:[Ethan Felder]/1
318:[Ethan Felder]/1
238:[Ethan Felder]/1=[Sukhi Singh]/1
188:[Ethan Felder]/1
152:[Lynn C. Schulman]/1
137:[Lynn C. Schulman]/1=[Sukhi Singh]/1
64:[Lynn C. Schulman]/1
45:[Ethan Felder]/1=[Sukhi Singh]/1
41:[Lynn C. Schulman]/1=[Sukhi Singh]/1
30:[Ethan Felder]/1
26:[Lynn C. Schulman]/1
24:[Ethan Felder]/1
16:[Lynn C. Schulman]/1
14:[Lynn C. Schulman]/1
14:[Lynn C. Schulman]/1
14:[Ethan Felder]/1
14:[Lynn C. Schulman]/1
11:[Lynn C. Schulman]/1
11:[Ethan Felder]/1
11:[Ethan Felder]/1
9:[Lynn C. Schulman]/1
9:[Ethan Felder]/1=[Sukhi Singh]/1
8:[Lynn C. Schulman]/1
8:[Ethan Felder]/1
8:[Lynn C. Schulman]/1=[Sukhi Singh]/1
8:[Ethan Felder]/1
7:[Lynn C. Schulman]/1
7:[Ethan Felder]/1=[Sukhi Singh]/1
6:[Ethan Felder]/1
6:[Lynn C. Schulman]/1
6:[Lynn C. Schulman]/1=[Sukhi Singh]/1
5:[Lynn C. Schulman]/1
4:[Ethan Felder]/1
4:[Lynn C. Schulman]/1
4:[Ethan Felder]/1
4:[Ethan Felder]/1
4:[Lynn C. Schulman]/1
4:[Ethan Felder]/1
3:[Ethan Felder]/1
3:[Ethan Felder]/1=[Sukhi Singh]/1
3:[Ethan Felder]/1=[Sukhi Singh]/1
3:[Lynn C. Schulman]/1=[Sukhi Singh]/1
3:[Ethan Felder]/1
2:[Lynn C. Schulman]/1=[Sukhi Singh]/1
2:[Ethan Felder]/1
2:[Lynn C. Schulman]/1=[Sukhi Singh]/1
2:[Lynn C. Schulman]/1
2:[Lynn C. Schulman]/1
2:[Lynn C. Schulman]/1
1:[Ethan Felder]/1=[Sukhi Singh]/1
1:[Ethan Felder]/1=[Sukhi Singh]/1
1:[Ethan Felder]/1
1:[Ethan Felder]/1
1:[Lynn C. Schulman]/1=[Sukhi Singh]/1
1:[Ethan Felder]/1=[Sukhi Singh]/1
1:[Ethan Felder]/1
1:[Lynn C. Schulman]/1=[Sukhi Singh]/1
  • Approval Winner: Lynn C. Schulman
  • Approval Results:
    • Lynn C. Schulman — 3,690 approvals (57.64% of ballots) (✅ winner)
    • Ethan Felder — 2,518 approvals (39.33% of ballots)
    • Sukhi Singh — 509 approvals (7.95% of ballots)
  • Total: 6,402 ballots (6,717 total approvals)

STAR results

2023-06-27_NYC-DEM_Council_Member_29th_Council_District STAR results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_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 3 candidates, so the 1st choice gets 2 points, the 2nd choice gets 1 points, etc. These Borda scores are then used as STAR ratings for tabulation by STAR.

  • STAR winner: Lynn C. Schulman
  • Finalists: Lynn C. Schulman vs Ethan Felder
  • Runoff result:
    • Lynn C. Schulman: 3,690 votes (57.6%)
    • Ethan Felder: 2,518 votes (39.3%)
    • No preference: 194 voters (3.0%)
  • Total stars allocated: 17,274
  • Total ballots: 6,402
★★★★★★

★★★★★

★★★★★★
★★★★★
★★★★★★
★★★★★
★★★★★★
★★★★★
★★★★★★
(one star above is approximately 345 stars allocated by voters)
  • First round:
    • ★#0: Lynn C. Schulman received 8,203 stars (47.5%) from 4,714 voters (73.6%)
    • ★#1: Ethan Felder received 6,333 stars (36.7%) from 4,123 voters (64.4%)
    • ★#2: Sukhi Singh received 2,738 stars (15.9%) from 2,035 voters (31.8%)
  • Finalists:
    • ★Lynn C. Schulman (✅ winner) preferred by 3,690 of 6,402 voters
    • ★Ethan Felder preferred by 2,518 of 6,402 voters
    • ★No preference between the finalists: 194

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_29th_Council_District Condorcet/Copeland results permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/pairwise#pairwise
  • Winner: Lynn C. Schulman
  • Runner-up: Ethan Felder (beats all other candidates except Lynn C. Schulman)
  • Smallest margin: Lynn C. Schulman over Ethan Felder (3,690-2,518; margin: 1,172)
  • Largest margin: Lynn C. Schulman over Sukhi Singh (4,513-1,359; margin: 3,154)
  • Pairwise ties: none
  • Total ballots: 6,402

Win-loss-tie (Condorcet/Copeland) table

2023-06-27_NYC-DEM_Council_Member_29th_Council_District w-l-t table permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/pairwise#wlt
DEM Council Member_29th Council District (NYC; 2023-06-27) pairwise matchups
Lynn C. Schulman
(2-0-0)
Lynn C. Schulman
2 victories ⇣
Ethan Felder
(1-1-0)
Lynn C. Schulman: 3,690(57.6%)
Ethan Felder: 2,518(39.3%)
(No preference: 194; 3.0%)
Ethan Felder
⇽ 1 loss / 1 victory† ⇣
Sukhi Singh
(0-2-0)
Lynn C. Schulman: 4,513(70.5%)
Sukhi Singh: 1,359(21.2%)
(No preference: 530; 8.3%)
Ethan Felder: 3,815(59.6%)
Sukhi Singh: 1,379(21.5%)
(No preference: 1,208; 18.9%)

Pairwise tournament (Copeland ordered)

2023-06-27_NYC-DEM_Council_Member_29th_Council_District pairwise diagram permalink:
🔗https://abif.electorama.com/id/2023-06-27_NYC-DEM_Council_Member_29th_Council_District/pairwise#dot

%3 Lynn C. Schulman Lynn C. Schulman 2-0-0 (2 wins, 0 losses, 0 ties) Ethan Felder Ethan Felder 1-1-0 Lynn C. Schulman->Ethan Felder ← Lynn C. Schulman: 3690 Ethan Felder: 2518 Sukhi Singh Sukhi Singh 0-2-0 Lynn C. Schulman->Sukhi Singh ← Lynn C. Schulman: 4513 Sukhi Singh: 1359 Ethan Felder->Sukhi Singh ← Ethan Felder: 3815 Sukhi Singh: 1379

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

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