Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

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Common russian riichi rating (CRR)

Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).

134 place (224.14).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (745.45 * 3.30 * 0.14 + 134.33 * 3.50 * 0.43 + 160 * 4.20 * 1 + 264.37 * 3.75 * 1 + 600 * 1.20 * 1) / (3.30 * 0.14 + 3.50 * 0.43 + 4.20 * 1 + 3.75 * 1 + 1.20 * 1) = 264.02689524145205

p2 = (264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 160 * 4.20 * 1 + 745.45 * 3.30 * 0.14) / max_coefficients = 184.2569333584407

score = 264.02689524145205 * 0.5 + 184.2569333584407 * 0.5 = 224.1419142999464

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 136 -> 134 221.35 -> 224.14

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 131 -> 136 242.68 -> 221.35

Kirov Tournament: 29% -> 14%
2023-09-03 112 -> 131 251.82 -> 242.68
2023-08-27 107 -> 112 251.82
2023-08-26 124 -> 107 207.34 -> 251.82

Riichi or die: 0% -> 100%
2023-08-19 125 -> 124 207.34
2023-08-12 125 203.41 -> 207.34
2023-07-20 126 -> 125 204.02 -> 203.41

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 120 -> 126 226.04 -> 204.02

Kirov Tournament: 43% -> 29%
2023-07-05 121 -> 120 226.04

Tournaments

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