2013-Park-District-4-CVR (Minneapolis; 2013-11-05)

🔗 2013-11-05_Minneapolis-2013-Park-District-4-CVR (tags: { Minneapolis_MN , from-bolson , actual , MN , 2013-11 , 2013 , Minneapolis-2013 })

Below is the ABIF from the "2013-11-05_Minneapolis-2013-Park-District-4-CVR" election (2013-Park-District-4-CVR (Minneapolis; 2013-11-05))

ABIF submission area (show)

Method options

FPTP results?

IRV/RCV results?

IRV extra analysis?

Approval results?

STAR results?

pairwise (Condorcet/Copeland) results?

pairwise tournament diagram?

Ballot options Transform ballots (using ballot-type metadata)?

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

Results

🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR

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	ANITA TABB
FPTP	ANITA TABB
Approval	ANITA TABB
STAR	ANITA TABB
Condorcet/Copeland	ANITA TABB

OFF ON tabbed view

IRV/RCV results

2013-11-05_Minneapolis-2013-Park-District-4-CVR IRV/RCV result permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/IRV#IRV

IRV/RCV Winner: ANITA TABB with 6,679 votes (79.1%) in final round
Runner-up: BOBBY DAVIS with 1,688 votes (20.0%) in final round
Exhausted ballots in final round: 0 (0.0%)
Number of rounds: 1
Ballots counted in final round: 8,444 (100.0%)
Majority of ballots: 4,223 (50.0%)
Total ballots: 8,444

Round 1
Overview: Active ballots: 8,444 (100.0%) Exhausted ballots: 0 (0.0%) Counted ballots: 8,444 (100.0%)
IRV/RCV winner: ANITA TABB: 6,679 (79.1%)✅ →
BOBBY DAVIS: 1,688 (20.0%) (🛑eliminated) →
UWI: 77 (0.9%) (🛑eliminated) →

FPTP result

"FPTP" is "First-past-the-post", also known as "plurality" or "choose-one"
2013-11-05_Minneapolis-2013-Park-District-4-CVR FPTP results permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/FPTP#FPTP

FPTP Winner: ANITA TABB with 6,679 first-place votes (79.1%)
Runner-up: BOBBY DAVIS with 1,688 first-place votes (20.0%)
Margin of victory: 4,991 votes (59.1 percentage points)
First-place votes
- ANITA TABB: 6,679 votes (79.1 %)
- BOBBY DAVIS: 1,688 votes (20.0 %)
- UWI: 77 votes (0.9 %)
Total ballots: 8,444

Approval voting results

2013-11-05_Minneapolis-2013-Park-District-4-CVR approval voting results permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/approval#approval

📝

Note — Approval counts estimated from 8,444 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: ANITA TABB and BOBBY DAVIS. 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: 8444}
{version: "0.1"}
{ballotcount_abif_metadata: "8444"}
{is_ranking_to_rating: true}
#------ candlines ------
=UWI:[UWI]
=[ANITA TABB]:[ANITA TABB]
=[BOBBY DAVIS]:[BOBBY DAVIS]
#------- votelines ------
4423:[ANITA TABB]/1
2056:[ANITA TABB]/1
801:[BOBBY DAVIS]/1
776:[BOBBY DAVIS]/1
118:[ANITA TABB]/1
68:[BOBBY DAVIS]/1
41:[ANITA TABB]/1
26:[ANITA TABB]/1
16:[BOBBY DAVIS]/1
10:[BOBBY DAVIS]/1
9:[BOBBY DAVIS]/1
6:[ANITA TABB]/1=UWI/1
6:[ANITA TABB]/1
5:[ANITA TABB]/1
4:[BOBBY DAVIS]/1
3:[BOBBY DAVIS]/1
3:[BOBBY DAVIS]/1=UWI/1
2:[ANITA TABB]/1
1:[BOBBY DAVIS]/1=UWI/1
1:[ANITA TABB]/1
1:[BOBBY DAVIS]/1
1:[ANITA TABB]/1

Approval Winner: ANITA TABB
Approval Results:
- ANITA TABB — 6,685 approvals (79.17% of ballots) (✅ winner)
- BOBBY DAVIS — 1,692 approvals (20.04% of ballots)
- UWI — 10 approvals (0.12% of ballots)
Total: 8,444 ballots (8,387 total approvals)

STAR results

2013-11-05_Minneapolis-2013-Park-District-4-CVR STAR results permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/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: ANITA TABB
Finalists: ANITA TABB vs BOBBY DAVIS
Runoff result:
- ANITA TABB: 6,685 votes (79.2%)
- BOBBY DAVIS: 1,692 votes (20.0%)
- No preference: 67 voters (0.8%)
Total stars allocated: 20,052
Total ballots: 8,444

★★★★★★

★★★★★

★★★★★★

★★★★★

★★★★★★

★★★★★

★★★★★★

★★★★★

★★★★★★

(one star above is approximately 401 stars allocated by voters)

First round:
- ★#0: ANITA TABB received 14,242 stars (71.0%) from 7,563 voters (89.6%)
- ★#1: BOBBY DAVIS received 5,581 stars (27.8%) from 3,893 voters (46.1%)
- ★#2: UWI received 229 stars (1.1%) from 152 voters (1.8%)
Finalists:
- ★ANITA TABB (✅ winner) preferred by 6,685 of 8,444 voters
- ★BOBBY DAVIS preferred by 1,692 of 8,444 voters
- ★No preference between the finalists: 67

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

Condorcet/Copeland results

2013-11-05_Minneapolis-2013-Park-District-4-CVR Condorcet/Copeland results permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/pairwise#pairwise

Winner: ANITA TABB
Runner-up: BOBBY DAVIS (beats all other candidates except ANITA TABB)
Smallest margin: BOBBY DAVIS over UWI (3,889-125; margin: 3,764)
Largest margin: ANITA TABB over UWI (7,557-104; margin: 7,453)
Pairwise ties: none
Total ballots: 8,444

Win-loss-tie (Condorcet/Copeland) table

2013-11-05_Minneapolis-2013-Park-District-4-CVR w-l-t table permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/pairwise#wlt

2013-Park-District-4-CVR (Minneapolis; 2013-11-05) pairwise matchups
ANITA TABB (2-0-0)	ANITA TABB 2 victories ⇣
BOBBY DAVIS (1-1-0)	ANITA TABB: 6,685(79.2%) BOBBY DAVIS: 1,692(20.0%) (No preference: 67; 0.8%)	BOBBY DAVIS ⇽ 1 loss / 1 victory^† ⇣
UWI (0-2-0)	ANITA TABB: 7,557(89.5%) UWI: 104(1.2%) (No preference: 783; 9.3%)	BOBBY DAVIS: 3,889(46.1%) UWI: 125(1.5%) (No preference: 4,430; 52.5%)

Pairwise tournament (Copeland ordered)

2013-11-05_Minneapolis-2013-Park-District-4-CVR pairwise diagram permalink:
🔗https://abif.electorama.com/id/2013-11-05_Minneapolis-2013-Park-District-4-CVR/pairwise#dot

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

(homepage)

abif.electorama.com is maintained as part of the electorama.com family of websites.
Source code:


          github.com/electorama/abiftool

(for the core library) and github.com/electorama/awt (for the web presentation code)
Bug reports:


        
          github.com/electorama/awt/issues