Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

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

119 place (146.24).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (134.33 * 3.50 * 0.43 + 160 * 4.20 * 0.86 + 264.37 * 3.75 * 1 + 0 + 0) / (3.50 * 0.43 + 4.20 * 0.86 + 3.75 * 1 + 1 + 1) = 163.02977349141744

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 0.86 + 134.33 * 3.50 * 0.43) / max_coefficients = 129.4541345536699

score = 163.02977349141744 * 0.5 + 129.4541345536699 * 0.5 = 146.24195402254367

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 115 -> 119 179.16 -> 146.24

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2023-10-19 116 -> 115 179.16
2023-10-12 117 -> 116 176.13 -> 179.16
2023-09-28 119 -> 117 176.13
2023-09-20 119 176.89 -> 176.13

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 116 -> 119 199.53 -> 176.89

Kirov Tournament: 29% -> 14%
2023-09-03 98 -> 116 213.36 -> 199.53
2023-08-12 99 -> 98 208.94 -> 213.36
2023-07-20 100 -> 99 206.06 -> 208.94

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 99 -> 100 228.36 -> 206.06

Kirov Tournament: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 264 2023-06-11 65/88 100% 3.75 RR Money can not buy tenpai
2 160 2022-11-06 64/76 86% 4.20 RR IX Russian Riichi Championship
3 134 2022-03-20 59/68 43% 3.50 RR Tenpai can't buy happiness
4 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament
5 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
6 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao
7 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament
8 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens
9 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
10 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
11 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
12 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017