Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

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

143 place (200.35).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (134.33 * 3.50 * 0.29 + 160 * 4.20 * 0.86 + 264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 0) / (3.50 * 0.29 + 4.20 * 0.86 + 3.75 * 1 + 1.20 * 1 + 1) = 229.54718444098785

p2 = (264.37 * 3.75 * 1 + 600 * 1.20 * 1 + 160 * 4.20 * 0.86 + 134.33 * 3.50 * 0.29) / max_coefficients = 171.14493329243766

score = 229.54718444098785 * 0.5 + 171.14493329243766 * 0.5 = 200.34605886671275

Rating changes

Show

all results
Date Place Points Reason
2023-11-20 144 -> 143 200.57 -> 200.35

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 138 -> 144 224.72 -> 200.57

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2023-11-05 132 -> 138 224.72
2023-10-22 130 -> 132 224.72
2023-10-12 133 -> 130 224.14 -> 224.72
2023-09-28 134 -> 133 224.14
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

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 86% 4.20 RR IX Russian Riichi Championship
4 134 2022-03-20 59/68 29% 3.50 RR Tenpai can't buy happiness
5 745 2021-11-06 15/56 0% 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