Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

Rating date June 9, 2024 (latest changes June 9, 2024).

138 place (239.95).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (160 * 4.20 * 0.43 + 264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 280.37 * 4.60 * 1 + 0) / (4.20 * 0.43 + 3.75 * 1 + 1.20 * 1 + 4.60 * 1 + 1) = 266.32291831982195

p2 = (280.37 * 4.60 * 1 + 264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 160 * 4.20 * 0.43) / max_coefficients = 213.5792207792208

score = 266.32291831982195 * 0.5 + 213.5792207792208 * 0.5 = 239.95106954952138

Rating changes

Show

all results
Date Place Points Reason
2024-06-09 128 -> 138 239.95
2024-05-25 125 -> 128 239.95
2024-05-19 123 -> 125 239.95
2024-05-12 134 -> 123 187.22 -> 239.95

X Russian Championship: 0% -> 100%
2024-05-09 135 -> 134 187.22
2024-05-06 137 -> 135 188.53 -> 187.22

IX Russian Riichi Championship: 57% -> 43%
2024-05-05 135 -> 137 188.53
2024-04-27 136 -> 135 188.53
2024-04-17 137 -> 136 188.53
2024-04-12 140 -> 137 188.53

Tournaments

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