Gabdullina Dinara
From Saint Petersburg, Russia
EMA: 15990429
Common russian riichi rating (CRR)
Rating date May 31, 2025 (latest changes May 30, 2025).
75 place (491.77).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (22.99 * 3.75 * 0.14 + 37.38 * 4 * 0.29 + 282.05 * 2.90 * 0.43 + 39.22 * 3.05 * 0.71 + 586.96 * 2.10 * 0.71 + 719.63 * 4.60 * 0.86 + 411.76 * 3.05 * 1 + 252.63 * 3.85 * 1 + 186.44 * 3.25 * 1 + 957.14 * 3.50 * 1) / (3.75 * 0.14 + 4 * 0.29 + 2.90 * 0.43 + 3.05 * 0.71 + 2.10 * 0.71 + 4.60 * 0.86 + 3.05 * 1 + 3.85 * 1 + 3.25 * 1 + 3.50 * 1) = 429.5959313716575
p2 = (957.14 * 3.50 * 1 + 719.63 * 4.60 * 0.86 + 411.76 * 3.05 * 1 + 252.63 * 3.85 * 1) / max_coefficients = 553.9352555773644
score = 429.5959313716575 * 0.5 + 553.9352555773644 * 0.5 = 491.765593474511
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-30 | 73 -> 75 | 495.49 -> 491.77 |
Seihoku spring tournament 2024: 86% -> 71% |
| 2025-05-26 | 73 | 494.25 -> 495.49 |
Autumn Agari tournament: 57% -> 43% |
| 2025-05-12 | 68 -> 73 | 501.30 -> 494.25 |
X Russian Championship: 100% -> 86% |
| 2025-05-10 | 70 -> 68 | 497.98 -> 501.30 |
Agari Spring Tournament 2024: 86% -> 71% |
| 2025-05-05 | 72 -> 70 | 497.98 | |
| 2025-05-03 | 113 -> 72 | 378.12 -> 497.98 |
Riichi over The Volga 2025: 0% -> 100% SPB Riichi Open 2023: 43% -> 29% |
| 2025-04-27 | 111 -> 113 | 378.12 | |
| 2025-04-26 | 109 -> 111 | 378.12 | |
| 2025-04-25 | 108 -> 109 | 378.12 | |
| 2025-04-11 | 111 -> 108 | 374.53 -> 378.12 |
Money can not buy tenpai: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 957 |
|
4/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara |
| 2 | 186 |
|
49/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg |
| 3 | 45 |
|
86/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow |
| 4 | 253 |
|
72/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg |
| 5 | 412 |
|
31/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow |
| 6 | 720 |
|
31/108 | 86% | 4.60 | RR | X Russian Championship | Perm |
| 7 | 587 |
|
20/47 | 71% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg |
| 8 | 39 |
|
50/52 | 71% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |
| 9 | 282 |
|
29/40 | 43% | 2.90 | CRR | Autumn Agari tournament | Moscow |
| 10 | 37 |
|
104/108 | 29% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |
| 11 | 23 |
|
86/88 | 14% | 3.75 | RR | Money can not buy tenpai | Perm |
| 12 | 129 |
|
28/32 | 0% | 1.80 | CRR | Earth cup | Saint Petersburg |
| 13 | 520 |
|
37/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |
| 14 | 308 |
|
28/40 | 0% | 1.80 | CRR | Sun tournament | Saint Petersburg |
| 15 | 0 |
|
112/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow |
| 16 | 896 |
|
8/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm |
| 17 | 400 |
|
46/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |
| 18 | 109 |
|
50/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov |
| 19 | 216 |
|
88/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow |
| 20 | 286 |
|
46/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 | Saint Petersburg |
| 21 | 185 |
|
23/28 | 0% | 2.30 | EMA | 6th Prague Riichi Ryuu Iisou 2019 | Prague |