Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

116 place (176.13).

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 + 0) / (3.30 * 0.14 + 3.50 * 0.43 + 4.20 * 1 + 3.75 * 1 + 1) = 202.93782910488963

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 1 + 745.45 * 3.30 * 0.14 + 134.33 * 3.50 * 0.43) / max_coefficients = 149.3251157201938

score = 202.93782910488963 * 0.5 + 149.3251157201938 * 0.5 = 176.1314724125417

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 118 -> 116 176.13
2023-09-20 118 176.89 -> 176.13

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 115 -> 118 199.53 -> 176.89

Kirov Tournament: 29% -> 14%
2023-09-03 97 -> 115 213.36 -> 199.53
2023-08-12 98 -> 97 208.94 -> 213.36
2023-07-20 99 -> 98 206.06 -> 208.94

Tenpai can't buy happiness: 71% -> 57%
2023-07-06 98 -> 99 228.36 -> 206.06

Kirov Tournament: 43% -> 29%
2023-06-12 98 223.98 -> 228.36
2023-06-11 87 -> 98 184.29 -> 223.98

Money can not buy tenpai: 0% -> 100%
2023-05-28 87 183.00 -> 184.29

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 64/76 100% 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 14% 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