Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).

102 place (218.80).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (745.45 * 3.30 * 0.71 + 134.33 * 3.50 * 1 + 160 * 4.20 * 1 + 0 + 0) / (3.30 * 0.71 + 3.50 * 1 + 4.20 * 1 + 1 + 1) = 240.46481808779657

p2 = (745.45 * 3.30 * 0.71 + 160 * 4.20 * 1 + 134.33 * 3.50 * 1) / max_coefficients = 197.13952442358215

score = 240.46481808779657 * 0.5 + 197.13952442358215 * 0.5 = 218.80217125568936

Rating changes

Show

all results
Date Place Points Reason
2023-01-06 97 -> 102 240.24 -> 218.80

Kirov Tournament: 86% -> 71%
2023-01-03 98 -> 97 240.24
2022-12-19 98 239.18 -> 240.24
2022-12-18 96 -> 98 239.18
2022-11-28 99 -> 96 236.66 -> 239.18
2022-11-06 76 -> 99 251.95 -> 236.66

Kirov Tournament: 100% -> 86%

IX Russian Riichi Championship: 0% -> 100%
2022-11-05 84 -> 76 301.60 -> 251.95
2021-02-01 259 -> 84 89.56 -> 301.60
2020-02-01 259 89.56

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 160 2022-11-06 64/76 100% 4.20 RR IX Russian Riichi Championship
2 134 2022-03-20 59/68 100% 3.50 RR Tenpai can't buy happiness
3 745 2021-11-06 15/56 71% 3.30 RR Kirov Tournament
4 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
5 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao
6 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament
7 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
8 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
9 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
10 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
11 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017
12 182 2017-04-09 10/12 0% 0.90 CRR Second riichi mahjong tournament, Kirov 2017