Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

Rating date May 20, 2023 (latest changes May 20, 2023).

45 place (400.68).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.45 * 0.57) = 12.72138

p1 = (109.09 * 3.30 * 0.43 + 400 * 3.45 * 0.57 + 895.52 * 3.50 * 0.71 + 0 * 4.05 * 1 + 520 * 4.20 * 1) / (3.30 * 0.43 + 3.45 * 0.57 + 3.50 * 0.71 + 4.05 * 1 + 4.20 * 1) = 379.5819962987487

p2 = (895.52 * 3.50 * 0.71 + 520 * 4.20 * 1 + 400 * 3.45 * 0.57 + 109.09 * 3.30 * 0.43) / max_coefficients = 421.784429047792

score = 379.5819962987487 * 0.5 + 421.784429047792 * 0.5 = 400.68321267327036

Rating changes

Show

all results
Date Place Points Reason
2023-05-20 42 -> 45 418.45 -> 400.68

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 44 -> 42 415.90 -> 418.45

Kirov Tournament: 57% -> 43%
2023-05-05 117 -> 44 162.41 -> 415.90
2021-02-01 202 -> 117 170.47 -> 162.41
2020-02-01 202 170.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 520 2022-11-06 37/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 0 2022-06-12 112/112 100% 4.05 RR Moscow Riichi 2022 Moscow
3 896 2022-03-20 8/68 71% 3.50 RR Tenpai can't buy happiness Perm
4 400 2021-11-28 46/76 57% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
5 109 2021-11-06 50/56 43% 3.30 RR Kirov Tournament Kirov
6 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
7 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
8 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019 Prague