Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

Rating date May 6, 2024 (latest changes May 6, 2024).

106 place (124.41).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9

p1 = (160 * 4.20 * 0.43 + 264.37 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.43 + 3.75 * 1 + 1 + 1 + 1) = 149.6353267556479

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 0.43) / max_coefficients = 99.17829457364341

score = 149.6353267556479 * 0.5 + 99.17829457364341 * 0.5 = 124.40681066464566

Rating changes

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all results
Date Place Points Reason
2024-05-06 106 127.25 -> 124.41

IX Russian Riichi Championship: 57% -> 43%
2024-04-12 107 -> 106 127.25
2024-03-30 95 -> 107 127.25
2024-03-20 101 -> 95 138.03 -> 127.25

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 94 -> 101 147.17 -> 138.03
2024-03-06 94 147.77 -> 147.17

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 96 -> 94 144.78 -> 147.77
2024-01-20 97 -> 96 146.65 -> 144.78

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 97 147.23 -> 146.65

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 109 -> 97 147.23

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 264 2023-06-11 65/88 100% 3.75 RR Money can not buy tenpai
2 160 2022-11-06 64/76 43% 4.20 RR IX Russian Riichi Championship
3 134 2022-03-20 59/68 0% 3.50 RR Tenpai can't buy happiness
4 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament
5 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
6 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao
7 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament
8 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
9 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
10 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
11 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
12 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017