Anti-Harassment Tools/SecurePoll Improvements/Test Results/stackoverflow-com-2015-election-results

Comments
SecurePoll and OpenSTV agree on elected candidates.

Election setup

 * Candidates: 10
 * Seats: 3
 * Votes: 26657

Actual results latest
See: https://vote.wikimedia.beta.wmflabs.org/wiki/Special:SecurePoll/tally/1249

Actual results archive
Archive

Expected
Output from OpenSTV: https://stackoverflow.com/election/6 Loading ballots from file stackoverflow-com-2015-election-results.blt. Ballot file contains 10 candidates and 26657 ballots. No candidates have withdrawn. Ballot file contains 26657 non-empty ballots.

Counting votes for Stack Overflow Moderator Election 2015 using Meek STV. 10 candidates running for 3 seats.

R|Candidate 1  |Candidate 2   |Candidate 3   |Candidate 4   |Candidate 5 |--+--+--+--+-- |Candidate 6   |Candidate 7   |Candidate 8   |Candidate 9   |Candidate 10 |--+--+--+--+-- |Exhausted     |Surplus       |Threshold

=
================================================================ 1|  1829.000000|   3181.000000|   7167.000000|   2110.000000|   2883.000000  |   1871.000000|   1924.000000|   1874.000000|   1792.000000|   2026.000000  |      0.000000|    502.749999|   6664.250001  |--  | Count of first choices. Candidate Candidate 3 has reached the threshold | and is elected.

=
================================================================ 2|  1884.486277|   3244.062153|   6664.256451|   2168.853333|   2973.700071  |   1897.726007|   2002.284052|   1903.040858|   1837.735844|   2056.864680  |     23.990274|      6.004019|   6658.252432  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.929853.

=
================================================================ 3|  2063.518919|   3469.163321|   6913.457055|   2349.972443|   3218.432562  |   2041.636297|   2201.998601|   2056.231736|              |   2241.336146  |    101.252920|    274.520284|   6638.936771  |--  | Count after eliminating Candidate 9 and transferring votes. All losing | candidates are eliminated.

=
================================================================ 4|  2095.899513|   3507.672967|   6638.941985|   2385.749861|   3271.821774  |   2058.288119|   2249.369527|   2074.249672|              |   2260.461742  |    114.544840|      3.328194|   6635.613791  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.892931.

=
================================================================ 5|  2249.145894|   3700.381935|   6831.815081|   2582.424518|   3493.350915  |              |   2385.329012|   2669.813124|              |   2492.277779  |    252.461742|    230.680516|   6601.134565  |--  | Count after eliminating Candidate 6 and transferring votes. All losing | candidates are eliminated.

=
================================================================ 6|  2277.064794|   3733.999185|   6601.137431|   2613.237818|   3539.631165  |              |   2425.971212|   2687.782524|              |   2510.096429  |    268.079442|      3.907291|   6597.230140  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.862781.

=
================================================================ 7|             |   4067.444816|   6917.778058|   2840.606346|   3931.129588  |              |   2635.065302|   2931.269453|              |   2811.250635  |    522.455802|    384.142008|   6533.636050  |--  | Count after eliminating Candidate 1 and transferring votes. All losing | candidates are eliminated.

=
================================================================ 8|             |   4128.001792|   6533.643696|   2894.935152|   4019.857056  |              |   2704.916624|   2964.182936|              |   2843.110120  |    568.352624|     11.481851|   6522.161845  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.814872.

=
================================================================ 9|             |   4561.983264|   6983.453040|   3270.774080|   4415.061608  |              |              |   3197.323936|              |   3160.140352  |   1068.263720|    586.268969|   6397.184071  |--  | Count after eliminating Candidate 7 and transferring votes. All losing | candidates are eliminated.

=
================================================================ 10|             |   4670.616756|   6397.187910|   3363.810320|   4562.893457  |              |              |   3252.872044|              |   3213.773008  |   1195.846505|     31.899536|   6365.288374  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.746463.

=
================================================================ 11|             |   5158.787659|   6683.829702|   3707.022540|   5000.514842  |              |              |   3737.605486|              |                |   2369.239771|    611.889644|   6071.940058  |--  | Count after eliminating Candidate 10 and transferring votes. All losing | candidates are eliminated.

=
================================================================ 12|             |   5275.438918|   6071.940204|   3804.061080|   5155.366484  |              |              |   3797.605372|              |                |   2552.587942|     45.837189|   6026.103015  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.678126.

=
================================================================ 13|             |   5284.177051|   6026.104678|   3811.330060|   5166.966138  |              |              |   3802.099854|              |                |   2566.322219|      3.435232|   6022.669446  |--  | Count after transferring surplus votes. Keep factors of candidates who | have exceeded the threshold: Candidate 3, 0.673007.

=
================================================================ 14|             |   5762.488659|   6388.855451|   4226.508521|   5635.741522  |              |              |              |              |                |   4643.405847|   1276.890015|   5503.398539  |--  | Count after eliminating Candidate 8 and transferring votes. All losing | candidates are eliminated. Candidates Candidate 2 and Candidate 5 have | reached the threshold and are elected.

Winners are Candidate 2, Candidate 3, and Candidate 5.

Files

 * blt: https://stackoverflow.com/election/download-result/6
 * php:

Environment

 * Where you tested: local docker using phpunit
 * Latest version of SecurePoll tested: SecurePoll 3.0.0 (8023eb1) 06:13, 6 August 2021