Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

Rating date Aug. 10, 2025 (latest changes Aug. 9, 2025).

85 place (459.26).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (37.38 * 4 * 0.14 + 39.22 * 3.05 * 0.57 + 586.96 * 2.10 * 0.57 + 719.63 * 4.60 * 0.71 + 411.76 * 3.05 * 0.71 + 252.63 * 3.85 * 1 + 186.44 * 3.25 * 1 + 957.14 * 3.50 * 1 + 223.88 * 4.10 * 1) / (4 * 0.14 + 3.05 * 0.57 + 2.10 * 0.57 + 4.60 * 0.71 + 3.05 * 0.71 + 3.85 * 1 + 3.25 * 1 + 3.50 * 1 + 4.10 * 1) = 418.18587629686675

p2 = (957.14 * 3.50 * 1 + 719.63 * 4.60 * 0.71 + 252.63 * 3.85 * 1 + 223.88 * 4.10 * 1) / max_coefficients = 500.33355263157904

score = 418.18587629686675 * 0.5 + 500.33355263157904 * 0.5 = 459.2597144642229

Rating changes

Show

Date Place Points Reason
2025-08-09 83 -> 85 464.42 -> 459.26

Agari Summer Tournament 2024: 86% -> 71%

2025-08-04 85 -> 83 461.92 -> 464.42
2025-08-03 84 -> 85 461.92
2025-07-30 84 462.96 -> 461.92

Seihoku spring tournament 2024: 71% -> 57%

2025-07-13 83 -> 84 462.96
2025-07-12 77 -> 83 477.26 -> 462.96

X Russian Championship: 86% -> 71%

2025-07-10 77 473.94 -> 477.26

Agari Spring Tournament 2024: 71% -> 57%

2025-07-03 78 -> 77 469.73 -> 473.94

SPB Riichi Open 2023: 29% -> 14%

2025-06-15 73 -> 78 465.78 -> 469.73

13 bloody tiles: 0% -> 100%

2025-06-11 67 -> 73 490.10 -> 465.78

Money can not buy tenpai: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 224 2025-06-15 53/68 100% 4.10 RR 13 bloody tiles Perm
2 957 2025-05-03 4/71 100% 3.50 RR Riichi over The Volga 2025 Samara
3 186 2025-02-16 49/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 45 2024-10-13 86/90 100% 3.75 RR Moscow Riichi 2024 Moscow
5 253 2024-09-01 72/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
6 412 2024-06-09 31/52 71% 3.05 RR Agari Summer Tournament 2024 Moscow
7 720 2024-05-12 31/108 71% 4.60 RR X Russian Championship Perm
8 587 2024-03-30 20/47 57% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
9 39 2024-03-10 50/52 57% 3.05 RR Agari Spring Tournament 2024 Moscow
10 37 2023-09-03 104/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
11 23 2023-06-11 86/88 0% 3.75 RR Money can not buy tenpai Perm
12 520 2022-11-06 37/76 0% 4.20 RR IX Russian Riichi Championship Perm
13 0 2022-06-12 112/112 0% 4.05 RR Moscow Riichi 2022 Moscow
14 896 2022-03-20 8/68 0% 3.50 RR Tenpai can't buy happiness Perm
15 400 2021-11-28 46/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
16 109 2021-11-06 50/56 0% 3.30 RR Kirov Tournament Kirov
17 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
18 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
19 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019 Prague