Gabdullina Dinara
From Saint Petersburg, Russia
EMA: 15990429
Internal rating (RR)
Rating date Sept. 9, 2026 (latest changes Sept. 7, 2026).
116 place (397.26).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (44.94 * 3.75 * 0.14 + 186.44 * 3.25 * 0.43 + 957.14 * 3.50 * 0.57 + 223.88 * 4.10 * 0.71 + 168.83 * 3.45 * 0.86 + 421.05 * 3.90 * 1 + 342.86 * 2.50 * 1 + 67.57 * 3.40 * 1 + 661.97 * 3.40 * 1) / (3.75 * 0.14 + 3.25 * 0.43 + 3.50 * 0.57 + 4.10 * 0.71 + 3.45 * 0.86 + 3.90 * 1 + 2.50 * 1 + 3.40 * 1 + 3.40 * 1) = 362.0584548336147
p2 = (661.97 * 3.40 * 1 + 957.14 * 3.50 * 0.57 + 421.05 * 3.90 * 1 + 342.86 * 2.50 * 1) / max_coefficients = 432.45554834523034
score = 362.0584548336147 * 0.5 + 432.45554834523034 * 0.5 = 397.25700158942254
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-09-07 | 117 -> 116 | 397.26 | |
| 2026-09-06 | 149 -> 117 | 300.32 -> 397.26 |
Sunset Wolf Cup 2026: 0% -> 100% |
| 2026-09-03 | 140 -> 149 | 322.76 -> 300.32 |
Riichi over The Volga 2025: 71% -> 57% |
| 2026-09-01 | 136 -> 140 | 342.11 -> 322.76 |
SPB Riichi Open 2024: 14% -> 0% |
| 2026-08-31 | 136 | 339.72 -> 342.11 |
SPB Riichi Open 2025: 100% -> 86% |
| 2026-08-16 | 133 -> 136 | 338.28 -> 339.72 |
White Wolf Cup: 57% -> 43% |
| 2026-08-15 | 133 | 339.93 -> 338.28 |
13 bloody tiles: 86% -> 71% |
| 2026-08-13 | 134 -> 133 | 336.75 -> 339.93 |
Moscow Riichi 2024: 29% -> 14% |
| 2026-08-04 | 137 -> 134 | 336.75 | |
| 2026-08-02 | 136 -> 137 | 336.75 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 662 |
|
25/72 | 100% | 3.40 | RR | Sunset Wolf Cup 2026 | Saint Petersburg | |
| 2 | 112 |
|
128/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 3 | 68 |
|
70/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg | |
| 4 | 343 |
|
24/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 5 | 421 |
|
34/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow | |
| 6 | 169 |
|
65/78 | 86% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 7 | 224 |
|
53/68 | 71% | 4.10 | RR | 13 bloody tiles | Perm | |
| 8 | 957 |
|
4/71 | 57% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 9 | 186 |
|
49/60 | 43% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 10 | 45 |
|
86/90 | 14% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 11 | 253 |
|
72/96 | 0% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 12 | 412 |
|
31/52 | 0% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 13 | 720 |
|
31/108 | 0% | 4.60 | RR | X Russian Championship | Perm | |
| 14 | 587 |
|
20/47 | 0% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg | |
| 15 | 39 |
|
50/52 | 0% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 16 | 37 |
|
104/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 17 | 23 |
|
86/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 18 | 520 |
|
37/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 19 | 0 |
|
112/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 20 | 894 |
|
8/67 | 0% | 3.45 | RR | Tenpai can't buy happiness | Perm | |
| 21 | 400 |
|
46/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg | |
| 22 | 109 |
|
50/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 23 | 216 |
|
88/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 24 | 286 |
|
46/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 | Saint Petersburg | |
| 25 | 185 |
|
23/28 | 0% | 2.30 | EMA | 6th Prague Riichi Ryuu Iisou 2019 | Prague |