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2024 Debian Project Leader

🔗 DPL2024     (tags: { debian , actual , orgpriv , 2024 })

Below is the ABIF from the "DPL2024" election (2024 Debian Project Leader)

ABIF submission area (show)
Method options
Ballot options

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

Results

🔗https://abif.electorama.com/id/DPL2024

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 Andreas Tille
FPTP Andreas Tille
Approval Andreas Tille
STAR Andreas Tille
Condorcet/Copeland Andreas Tille
Election results summary showing voting method winners
click/tap to expand
tabbed view

IRV/RCV results

DPL2024 IRV/RCV result permalink:
🔗https://abif.electorama.com/id/DPL2024/IRV#IRV

  • IRV/RCV Winner: Andreas Tille with 188 votes (51.9%) in final round
  • Runner-up: Sruthi Chandran with 128 votes (35.4%) in final round
  • Exhausted ballots in final round: 18 (5.0%)
  • Number of rounds: 1
  • Ballots counted in final round: 344 (95.0%)
  • Majority of ballots: 182 (50.3%)
  • Total ballots: 362
Round 1
Overview:
Active ballots: 362 (100.0%)

Exhausted ballots: 0 (0.0%)
Overvotes: 18 (5.0%)

Counted ballots: 344 (95.0%)
Winning threshold: 173 (47.79%)
IRV/RCV winner:
Andreas Tille: 188 (51.9%)✅
→
Sruthi Chandran: 128 (35.4%) (🛑eliminated)
→
None of the above: 28 (7.7%) (🛑eliminated)
→

Overvotes are ballots where multiple candidates are ranked at the same, highest-ranking position.

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
DPL2024 FPTP results permalink:
🔗https://abif.electorama.com/id/DPL2024/FPTP#FPTP
📝
Note — Only using first-choices on ranked ballots

  • FPTP Winner: Andreas Tille with 188 first-place votes (51.9%)
  • Runner-up: Sruthi Chandran with 128 first-place votes (35.4%)
  • Margin of victory: 60 votes (16.6 percentage points)
  • First-place votes
    • Andreas Tille: 188 votes (51.9 %)
    • Sruthi Chandran: 128 votes (35.4 %)
    • None of the above: 28 votes (7.7 %)
  • Overvotes: 18 (5.0 %)
  • Total ballots: 362

Approval voting results

DPL2024 approval voting results permalink:
🔗https://abif.electorama.com/id/DPL2024/approval#approval
📝
Note — Approval counts estimated from 362 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: Andreas Tille and Sruthi Chandran. 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: 362}
{ballotcount_abif_metadata: "362"}
{description: "2024 Debian Project Leader election, won by Andreas Tille."}
{is_ranking_to_rating: true}
#------ candlines ------
=AndreasTille:[Andreas Tille]
=SruthiChandran:[Sruthi Chandran]
=NOTA:[None of the above]
#------- votelines ------
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  • Approval Winner: Andreas Tille
  • Approval Results:
    • Andreas Tille (AndreasTille) — 203 approvals (56.08% of ballots) (✅ winner)
    • Sruthi Chandran (SruthiChandran) — 134 approvals (37.02% of ballots)
    • None of the above (NOTA) — 21 approvals (5.8% of ballots)
  • Total: 362 ballots (358 total approvals)

STAR results

DPL2024 STAR results permalink:
🔗https://abif.electorama.com/id/DPL2024/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: Andreas Tille
  • Finalists: Andreas Tille vs Sruthi Chandran
  • Runoff result:
    • Andreas Tille: 201 votes (55.5%)
    • Sruthi Chandran: 135 votes (37.3%)
    • No preference: 26 voters (7.2%)
  • Total stars allocated: 1,107
  • Total ballots: 362
★★★★★★

★★★★★

★★★★★★
★★★★★
★★★★★★
★★★★★
★★★★★★
★★★★★
★★★★★★
(one star above is approximately 22 stars allocated by voters)
  • First round:
    • ★#0: Andreas Tille received 518 stars (46.8%) from 313 voters (86.5%)
    • ★#1: Sruthi Chandran received 439 stars (39.7%) from 293 voters (80.9%)
    • ★#2: None of the above received 150 stars (13.6%) from 119 voters (32.9%)
  • Finalists:
    • ★Andreas Tille (✅ winner) preferred by 201 of 362 voters
    • ★Sruthi Chandran preferred by 135 of 362 voters
    • ★No preference between the finalists: 26

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

Condorcet/Copeland results

DPL2024 Condorcet/Copeland results permalink:
🔗https://abif.electorama.com/id/DPL2024/pairwise#pairwise
  • Winner: Andreas Tille
  • Runner-up: Sruthi Chandran (beats all other candidates except Andreas Tille)
  • Smallest margin: Andreas Tille over Sruthi Chandran (201-135; margin: 66)
  • Largest margin: Andreas Tille over None of the above (293-64; margin: 229)
  • Pairwise ties: none
  • Total ballots: 362

Win-loss-tie (Condorcet/Copeland) table

DPL2024 w-l-t table permalink:
🔗https://abif.electorama.com/id/DPL2024/pairwise#wlt
2024 Debian Project Leader pairwise matchups
Andreas Tille
(2-0-0)
Andreas Tille
2 victories ⇣
Sruthi Chandran
(1-1-0)
Andreas Tille: 201(55.5%)
Sruthi Chandran: 135(37.3%)
(No preference: 26; 7.2%)
Sruthi Chandran
⇽ 1 loss / 1 victory† ⇣
None of the above
(0-2-0)
Andreas Tille: 293(80.9%)
None of the above: 64(17.7%)
(No preference: 5; 1.4%)
Sruthi Chandran: 280(77.3%)
None of the above: 66(18.2%)
(No preference: 16; 4.4%)

Pairwise tournament (Copeland ordered)

DPL2024 pairwise diagram permalink:
🔗https://abif.electorama.com/id/DPL2024/pairwise#dot

%3 AndreasTille AndreasTille 2-0-0 (2 wins, 0 losses, 0 ties) SruthiChandran SruthiChandran 1-1-0 AndreasTille->SruthiChandran ← AndreasTille: 201 SruthiChandran: 135 NOTA NOTA 0-2-0 AndreasTille->NOTA ← AndreasTille: 293 NOTA: 64 SruthiChandran->NOTA ← SruthiChandran: 280 NOTA: 66

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

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