Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

Rating date March 2, 2025 (latest changes March 2, 2025).

166 place (261.15).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (264.37 * 3.75 * 0.29 + 600 * 1.20 * 0.43 + 280.37 * 4.60 * 1 + 354.43 * 3.65 * 1 + 263.16 * 1.50 * 1) / (3.75 * 0.29 + 1.20 * 0.43 + 4.60 * 1 + 3.65 * 1 + 1.50 * 1) = 314.9308445578326

p2 = (354.43 * 3.65 * 1 + 280.37 * 4.60 * 1 + 263.16 * 1.50 * 1 + 600 * 1.20 * 0.43) / max_coefficients = 207.3640378548896

score = 314.9308445578326 * 0.5 + 207.3640378548896 * 0.5 = 261.1474412063611

Rating changes

Show

all results
Date Place Points Reason
2025-03-02 163 -> 166 261.15
2025-02-26 161 -> 163 266.51 -> 261.15

Riichi or die: 57% -> 43%
2025-02-25 164 -> 161 266.51
2025-02-16 155 -> 164 266.51
2025-02-11 160 -> 155 266.25 -> 266.51

Money can not buy tenpai: 43% -> 29%
2025-02-02 153 -> 160 266.25
2025-01-26 148 -> 153 266.25
2025-01-07 145 -> 148 266.25
2025-01-04 143 -> 145 256.01 -> 266.25

Dirty Riichi: 0% -> 100%
2024-12-29 142 -> 143 256.01

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 263 2025-01-04 15/20 100% 1.50 CRR Dirty Riichi
2 354 2024-08-04 52/80 100% 3.65 RR Riichi over Volga
3 280 2024-05-12 78/108 100% 4.60 RR X Russian Championship
4 600 2023-08-26 7/16 43% 1.20 CRR Riichi or die
5 264 2023-06-11 65/88 29% 3.75 RR Money can not buy tenpai
6 160 2022-11-06 64/76 0% 4.20 RR IX Russian Riichi Championship
7 134 2022-03-20 59/68 0% 3.50 RR Tenpai can't buy happiness
8 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament
9 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
10 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao
11 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament
12 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
13 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
14 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
15 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
16 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017
17 182 2017-04-09 10/12 0% 0.90 CRR Second riichi mahjong tournament, Kirov 2017