Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

Rating date May 19, 2022 (latest changes April 30, 2022).

97 place (404.97).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (173.91 * 2.50 * 0.43 + 37.04 * 2.60 * 0.86 + 846.15 * 2.90 * 1 + 745.45 * 3.30 * 1 + 134.33 * 3.50 * 1) / (2.50 * 0.43 + 2.60 * 0.86 + 2.90 * 1 + 3.30 * 1 + 3.50 * 1) = 434.8390302739393

p2 = (745.45 * 3.30 * 1 + 846.15 * 2.90 * 1 + 134.33 * 3.50 * 1 + 173.91 * 2.50 * 0.43) / max_coefficients = 375.1077441077441

score = 434.8390302739393 * 0.5 + 375.1077441077441 * 0.5 = 404.97338719084166

Rating changes

Show

Date Place Points Reason
2022-04-30 100 -> 97 398.29 -> 404.97

Toi-Toi-man Tournament: 57% -> 43%

And yet the sinner collects tanyao: 100% -> 86%

2022-03-30 106 -> 100 398.29

Seven ryanmens: 14% -> 0%

2022-03-20 85 -> 106 437.19 -> 398.29

Tenpai can't buy happiness: 0% -> 100%

2022-02-28 91 -> 85 431.80 -> 437.19

Toi-Toi-man Tournament: 71% -> 57%

2022-01-30 91 437.49 -> 431.80

Seven ryanmens: 29% -> 14%

2021-12-30 95 -> 91 427.15 -> 437.49

Toi-Toi-man Tournament: 86% -> 71%

2021-12-19 92 -> 95 427.15
2021-11-30 93 -> 92 432.69 -> 427.15

Seven ryanmens: 43% -> 29%

2021-11-28 89 -> 93 432.69
2021-11-06 147 -> 89 285.85 -> 432.69

Kirov Tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 134 2022-03-20 59/68 100% 3.50 RR Tenpai can't buy happiness
2 745 2021-11-06 15/56 100% 3.30 RR Kirov Tournament
3 846 2020-03-08 7/40 100% 2.90 EMA Big open chiitoitsu in a small tenpai
4 37 2019-09-08 27/28 86% 2.60 RR And yet the sinner collects tanyao
5 174 2019-03-09 20/24 43% 2.50 RR Toi-Toi-man Tournament
6 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
7 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
8 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
9 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
10 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017