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House_District_9 (Alaska; 2022-11-08)

πŸ”— 2022-11-08_Alaska-House_District_9     (tags: { from-bolson , actual , 2022 , 2022-11 , AK , local , Alaska-2022 })

Below is the ABIF from the "2022-11-08_Alaska-House_District_9" election (House_District_9 (Alaska; 2022-11-08))

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Voting methods: FPTP β€’ approval β€’ IRV β€’ STAR β€’ Pairwise β€’ All methods

Results

πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9

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 "choose_one". 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
FPTP Shaw, Laddie H.
Approval Shaw, Laddie H.
IRV/RCV Shaw, Laddie H.
STAR Shaw, Laddie H.
Condorcet/Copeland Shaw, Laddie H.
Election results summary showing voting method winners
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FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2022-11-08_Alaska-House_District_9 FPTP results permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/FPTP#FPTP

  • FPTP Winner: Shaw, Laddie H. with 5,320 first-place votes (51.7%)
  • Runner-up: Schaff, David L. with 4,480 first-place votes (43.6%)
  • Margin of victory: 840 votes (8.2 percentage points)
  • First-place votes
    • Shaw, Laddie H.: 5,320 votes (51.7 %)
    • Schaff, David L.: 4,480 votes (43.6 %)
    • Write-in: 21 votes (0.2 %)
  • Blanks: 463 (4.5 %)
  • Total ballots: 10,284

Approval voting results

2022-11-08_Alaska-House_District_9 approval voting results permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/approval#approval
πŸ“
Note β€” Approvals inferred from choose_one ballots
Details

Approval results are derived by treating each voter's single top choice as their only approval. Lower preferences are not available on choose_one ballots.

  • Approval Winner: Shaw, Laddie H.
  • Approval Results:
    • Shaw, Laddie H. — 5,320 approvals (51.73% of ballots) (βœ… winner)
    • Schaff, David L. — 4,480 approvals (43.56% of ballots)
    • Write-in — 21 approvals (0.2% of ballots)
  • Total: 10,284 ballots (9,821 total approvals)

IRV/RCV results

2022-11-08_Alaska-House_District_9 IRV/RCV result permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/IRV#IRV
πŸ“
Note β€” IRV/RCV applied to choose_one ballots (no transfers)
Details

These ballots indicate only a single top choice per voter. IRV/RCV on choose_one ballots cannot transfer votes or use lower preferences, so the result is equivalent to plurality on first choices.

  • IRV/RCV Winner: Shaw, Laddie H. with 5,320 votes (51.7%) in final round
  • Runner-up: Schaff, David L. with 4,480 votes (43.6%) in final round
  • Exhausted ballots in final round: 463 (4.5%)
  • Number of rounds: 1
  • Ballots counted in final round: 9,821 (95.5%)
  • Majority of ballots: 5,143 (50.0%)
  • Total ballots: 10,284
Round 1
Overview:
Active ballots: 10,284 (100.0%)

Exhausted ballots: 463 (4.5%)
Counted ballots: 9,821 (95.5%)
Winning threshold: 4,911 (47.75%)
IRV/RCV winner:
Shaw, Laddie H.: 5,320 (51.7%)βœ…
β†’
Schaff, David L.: 4,480 (43.6%) (πŸ›‘eliminated)
β†’
Write-in: 21 (0.2%) (πŸ›‘eliminated)
β†’

STAR results

2022-11-08_Alaska-House_District_9 STAR results permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/STAR#STAR
πŸ“
Note β€” STAR interpretation from choose_one ballots
Details

Choose_one ballots provide only each voter's top choice and no ratings. STAR results shown here are computed without true ratings and should be interpreted cautiously.

  • STAR winner: Shaw, Laddie H.
  • Finalists: Shaw, Laddie H. vs Schaff, David L.
  • Runoff result:
    • Shaw, Laddie H.: 5,320 votes (51.7%)
    • Schaff, David L.: 4,480 votes (43.6%)
    • No preference: 484 voters (4.7%)
  • Total stars allocated: 19,642
  • Total ballots: 10,284
β˜…β˜…β˜…β˜…β˜…β˜…

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β˜…β˜…β˜…β˜…β˜…β˜…
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β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…β˜…
(one star above is approximately 393 stars allocated by voters)
  • First round:
    • β˜…#0: Shaw, Laddie H. received 10,640 stars (54.2%) from 5,320 voters (51.7%)
    • β˜…#1: Schaff, David L. received 8,960 stars (45.6%) from 4,480 voters (43.6%)
    • β˜…#2: Write-in received 42 stars (0.2%) from 21 voters (0.2%)
  • Finalists:
    • β˜…Shaw, Laddie H. (βœ… winner) preferred by 5,320 of 10,284 voters
    • β˜…Schaff, David L. preferred by 4,480 of 10,284 voters
    • β˜…No preference between the finalists: 484

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

Condorcet/Copeland results

2022-11-08_Alaska-House_District_9 Condorcet/Copeland results permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/pairwise#pairwise
πŸ“
Note β€” Pairwise comparisons derived from top-choice-only ballots
Details

Pairwise/Condorcet comparisons use only each voter's top choice from choose_one ballots. No lower preferences are available, so many matchups will show a large 'No preference' count.

  • Winner: Shaw, Laddie H.
  • Runner-up: Schaff, David L. (beats all other candidates except Shaw, Laddie H.)
  • Smallest margin: Schaff, David L. over Write-in (4,480-21; margin: 4,459)
  • Largest margin: Shaw, Laddie H. over Write-in (5,320-21; margin: 5,299)
  • Pairwise ties: none
  • Total ballots: 10,284

Win-loss-tie (Condorcet/Copeland) table

2022-11-08_Alaska-House_District_9 w-l-t table permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/pairwise#wlt
House_District_9 (Alaska; 2022-11-08) pairwise matchups
Shaw, Laddie H.
(2-0-0)
Shaw, Laddie H.
2 victories ⇣
Schaff, David L.
(1-1-0)
Shaw, Laddie H.: 5,320(51.7%)
Schaff, David L.: 4,480(43.6%)
(No preference: 484; 4.7%)
Schaff, David L.
⇽ 1 loss / 1 victory† ⇣
Write-in
(0-2-0)
Shaw, Laddie H.: 5,320(51.7%)
Write-in: 21(0.2%)
(No preference: 4,943; 48.1%)
Schaff, David L.: 4,480(43.6%)
Write-in: 21(0.2%)
(No preference: 5,783; 56.2%)

Pairwise tournament (Copeland ordered)

2022-11-08_Alaska-House_District_9 pairwise diagram permalink:
πŸ”—https://abif.electorama.com/id/2022-11-08_Alaska-House_District_9/pairwise#dot

%3 Shaw, Laddie H. Shaw, Laddie H. 2-0-0 (2 wins, 0 losses, 0 ties) Schaff, David L. Schaff, David L. 1-1-0 Shaw, Laddie H.->Schaff, David L. ← Shaw, Laddie H.: 5320 Schaff, David L.: 4480 Write-in Write-in 0-2-0 Shaw, Laddie H.->Write-in ← Shaw, Laddie H.: 5320 Write-in: 21 Schaff, David L.->Write-in ← Schaff, David L.: 4480 Write-in: 21

Voting methods: FPTP β€’ approval β€’ IRV β€’ STAR β€’ Pairwise β€’ All methods

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