Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).

87 place (184.63).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.29) = 11.907145000000002

p1 = (895.52 * 3.50 * 0.14 + 0 * 4.05 * 0.29 + 520 * 4.20 * 0.71 + 22.99 * 3.75 * 1 + 37.38 * 4 * 1) / (3.50 * 0.14 + 4.05 * 0.29 + 4.20 * 0.71 + 3.75 * 1 + 4 * 1) = 180.83474278640105

p2 = (520 * 4.20 * 0.71 + 895.52 * 3.50 * 0.14 + 37.38 * 4 * 1 + 22.99 * 3.75 * 1) / max_coefficients = 188.43055997050507

score = 180.83474278640105 * 0.5 + 188.43055997050507 * 0.5 = 184.63265137845306

Rating changes

Show

all results
Date Place Points Reason
2024-02-12 89 -> 87 176.24 -> 184.63

Moscow Riichi 2022: 43% -> 29%
2024-01-20 85 -> 89 207.55 -> 176.24

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 84 -> 85 221.35 -> 207.55

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 92 -> 84 221.35
2023-12-12 94 -> 92 212.29 -> 221.35

Moscow Riichi 2022: 57% -> 43%
2023-11-28 99 -> 94 219.53 -> 212.29

Saint Petersburg Open 2021: 14% -> 0%
2023-11-20 98 -> 99 246.85 -> 219.53

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 97 -> 98 255.70 -> 246.85

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%
2023-10-20 98 -> 97 255.70
2023-10-19 97 -> 98 255.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 37 2023-09-03 104/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 23 2023-06-11 86/88 100% 3.75 RR Money can not buy tenpai Perm
3 520 2022-11-06 37/76 71% 4.20 RR IX Russian Riichi Championship Perm
4 0 2022-06-12 112/112 29% 4.05 RR Moscow Riichi 2022 Moscow
5 896 2022-03-20 8/68 14% 3.50 RR Tenpai can't buy happiness Perm
6 400 2021-11-28 46/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
7 109 2021-11-06 50/56 0% 3.30 RR Kirov Tournament Kirov
8 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
9 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
10 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019 Prague