Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

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

94 place (147.17).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965

p1 = (134.33 * 3.50 * 0.14 + 160 * 4.20 * 0.57 + 264.37 * 3.75 * 1 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.57 + 3.75 * 1 + 1 + 1) = 166.76705167496527

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 0.57 + 134.33 * 3.50 * 0.14) / max_coefficients = 127.57977052197475

score = 166.76705167496527 * 0.5 + 127.57977052197475 * 0.5 = 147.17341109847

Rating changes

Show

all results
Date Place Points Reason
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
2023-12-12 110 -> 109 144.48 -> 147.23
2023-11-28 118 -> 110 144.48
2023-11-20 118 146.24 -> 144.48

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 114 -> 118 179.16 -> 146.24

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%
2023-10-19 115 -> 114 179.16

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 57% 4.20 RR IX Russian Riichi Championship
3 134 2022-03-20 59/68 14% 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