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2017-Ward-2-Ballot-Records (Minneapolis; 2017-11-07)

πŸ”— 2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records     (tags: { Minneapolis_MN , from-bolson , actual , 2017-11 , MN , 2017 , Minneapolis-2017 })

Below is the ABIF from the "2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records" election (2017-Ward-2-Ballot-Records (Minneapolis; 2017-11-07))

ABIF submission area (show)
Method options
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Voting methods: IRV β€’ FPTP β€’ approval β€’ STAR β€’ Pairwise β€’ All methods

Results

πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records

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 Cam Gordon
FPTP Cam Gordon
Approval Cam Gordon
STAR Cam Gordon
Condorcet/Copeland Cam Gordon
Election results summary showing voting method winners
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IRV/RCV results

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records IRV/RCV result permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/IRV#IRV

  • IRV/RCV Winner: Cam Gordon with 5,923 votes (97.3%) in final round
  • Runner-up: UWI with 167 votes (2.7%) in final round
  • Exhausted ballots in final round: 0 (0.0%)
  • Number of rounds: 1
  • Ballots counted in final round: 6,090 (100.0%)
  • Majority of ballots: 3,046 (50.0%)
  • Total ballots: 6,090
Round 1
Overview:
Active ballots: 6,090 (100.0%)

Exhausted ballots: 0 (0.0%)
Counted ballots: 6,090 (100.0%)
IRV/RCV winner:
Cam Gordon: 5,923 (97.3%)βœ…
β†’
UWI: 167 (2.7%) (πŸ›‘eliminated)
β†’

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records FPTP results permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/FPTP#FPTP
πŸ“
Note β€” Only using first-choices on ranked ballots

  • FPTP Winner: Cam Gordon with 5,923 first-place votes (97.3%)
  • Runner-up: UWI with 167 first-place votes (2.7%)
  • Margin of victory: 5,756 votes (94.5 percentage points)
  • First-place votes
    • Cam Gordon: 5,923 votes (97.3 %)
    • UWI: 167 votes (2.7 %)
  • Total ballots: 6,090

Approval voting results

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records approval voting results permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/approval#approval
πŸ“
Note β€” Approval counts estimated from 6,090 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: Cam Gordon and UWI. 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: 6090}
{version: "0.1"}
{ballotcount_abif_metadata: "6090"}
{is_ranking_to_rating: true}
#------ candlines ------
=UWI:[UWI]
=[Cam Gordon]:[Cam Gordon]
#------- votelines ------
5785:[Cam Gordon]/1
138:UWI/1
119:[Cam Gordon]/1
26:UWI/1
8:[Cam Gordon]/1
5:[Cam Gordon]/1
5:[Cam Gordon]/1
2:UWI/1
1:UWI/1
1:[Cam Gordon]/1
  • Approval Winner: Cam Gordon
  • Approval Results:
    • Cam Gordon — 5,923 approvals (97.26% of ballots) (βœ… winner)
    • UWI — 167 approvals (2.74% of ballots)
  • Total: 6,090 ballots (6,090 total approvals)

STAR results

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records STAR results permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/STAR#STAR
πŸ“
Note β€” 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: Cam Gordon
  • Finalists: Cam Gordon vs UWI
  • Runoff result:
    • Cam Gordon: 5,923 votes (97.3%)
    • UWI: 167 votes (2.7%)
    • No preference: 0 voters (0.0%)
  • Total stars allocated: 6,090
  • Total ballots: 6,090
β˜…β˜…β˜…β˜…β˜…β˜…

β˜…β˜…β˜…β˜…β˜…

β˜…β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…
β˜…β˜…β˜…β˜…β˜…β˜…
(one star above is approximately 122 stars allocated by voters)
  • First round:
    • β˜…#0: Cam Gordon received 5,923 stars (97.3%) from 5,923 voters (97.3%)
    • β˜…#1: UWI received 167 stars (2.7%) from 167 voters (2.7%)
  • Finalists:
    • β˜…Cam Gordon (βœ… winner) preferred by 5,923 of 6,090 voters
    • β˜…UWI preferred by 167 of 6,090 voters
    • β˜…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

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records Condorcet/Copeland results permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/pairwise#pairwise
  • Winner: Cam Gordon
  • Runner-up: UWI (beats all other candidates except Cam Gordon)
  • Smallest margin: Cam Gordon over UWI (5,923-167; margin: 5,756)
  • Largest margin: Cam Gordon over UWI (5,923-167; margin: 5,756)
  • Pairwise ties: none
  • Total ballots: 6,090

Win-loss-tie (Condorcet/Copeland) table

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records w-l-t table permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/pairwise#wlt
2017-Ward-2-Ballot-Records (Minneapolis; 2017-11-07) pairwise matchups
Cam Gordon
(1-0-0)
Cam Gordon
1 victory ⇣
UWI
(0-1-0)
Cam Gordon: 5,923(97.3%)
UWI: 167(2.7%)
(No preference: 0; 0.0%)

Pairwise tournament (Copeland ordered)

2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records pairwise diagram permalink:
πŸ”—https://abif.electorama.com/id/2017-11-07_Minneapolis-2017-Ward-2-Ballot-Records/pairwise#dot

%3 Cam Gordon Cam Gordon 1-0-0 (1 wins, 0 losses, 0 ties) UWI UWI 0-1-0 Cam Gordon->UWI ← Cam Gordon: 5923 UWI: 167

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

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