Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

Rating date Nov. 10, 2023 (latest changes Nov. 10, 2023).

97 place (246.85).

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

p1 = (400 * 3.45 * 0.14 + 895.52 * 3.50 * 0.43 + 0 * 4.05 * 0.57 + 520 * 4.20 * 0.86 + 22.99 * 3.75 * 1 + 37.38 * 4 * 1) / (3.45 * 0.14 + 3.50 * 0.43 + 4.05 * 0.57 + 4.20 * 0.86 + 3.75 * 1 + 4 * 1) = 233.00746402828878

p2 = (520 * 4.20 * 0.86 + 895.52 * 3.50 * 0.43 + 400 * 3.45 * 0.14 + 37.38 * 4 * 1) / max_coefficients = 260.6859343427505

score = 233.00746402828878 * 0.5 + 260.6859343427505 * 0.5 = 246.84669918551964

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 114 -> 97 162.41 -> 246.85

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%
2021-02-01 199 -> 114 170.47 -> 162.41
2020-02-01 199 170.47

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 86% 4.20 RR IX Russian Riichi Championship Perm
4 0 2022-06-12 112/112 57% 4.05 RR Moscow Riichi 2022 Moscow
5 896 2022-03-20 8/68 43% 3.50 RR Tenpai can't buy happiness Perm
6 400 2021-11-28 46/76 14% 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