Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).

134 place (281.96).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (600 * 1.20 * 0.86 + 160 * 4.20 * 0.14 + 264.37 * 3.75 * 0.57 + 280.37 * 4.60 * 1 + 354.43 * 3.65 * 1) / (1.20 * 0.86 + 4.20 * 0.14 + 3.75 * 0.57 + 4.60 * 1 + 3.65 * 1) = 321.342267363754

p2 = (354.43 * 3.65 * 1 + 280.37 * 4.60 * 1 + 600 * 1.20 * 0.86 + 264.37 * 3.75 * 0.57) / max_coefficients = 242.58584271399502

score = 321.342267363754 * 0.5 + 242.58584271399502 * 0.5 = 281.9640550388745

Rating changes

Show

Date Place Points Reason
2024-10-11 134 285.31 -> 281.96

Money can not buy tenpai: 71% -> 57%

2024-09-15 132 -> 134 285.31
2024-09-06 133 -> 132 281.69 -> 285.31

IX Russian Riichi Championship: 29% -> 14%

2024-09-03 134 -> 133 277.22 -> 281.69
2024-09-01 123 -> 134 283.57 -> 277.22
2024-08-27 124 -> 123 283.57
2024-08-26 123 -> 124 288.78 -> 283.57

Riichi or die: 100% -> 86%

2024-08-22 124 -> 123 288.78
2024-08-11 124 290.99 -> 288.78

Money can not buy tenpai: 86% -> 71%

2024-08-04 138 -> 124 238.70 -> 290.99

Riichi over Volga: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 354 2024-08-04 52/80 100% 3.65 RR Riichi over Volga
2 280 2024-05-12 78/108 100% 4.60 RR X Russian Championship
3 600 2023-08-26 7/16 86% 1.20 CRR Riichi or die
4 264 2023-06-11 65/88 57% 3.75 RR Money can not buy tenpai
5 160 2022-11-06 64/76 14% 4.20 RR IX Russian Riichi Championship
6 134 2022-03-20 59/68 0% 3.50 RR Tenpai can't buy happiness
7 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament
8 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
9 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao
10 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament
11 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
12 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
13 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
14 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
15 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017
16 182 2017-04-09 10/12 0% 0.90 CRR Second riichi mahjong tournament, Kirov 2017