Gabdullina Dinara
From Saint Petersburg, Russia
EMA: 15990429
Internal rating (RR)
Rating date Nov. 21, 2024 (latest changes Nov. 6, 2024).
97 place (355.65).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (22.99 * 3.75 * 0.57 + 37.38 * 4 * 0.71 + 39.22 * 3.05 * 1 + 586.96 * 2.10 * 1 + 719.63 * 4.60 * 1 + 411.76 * 3.05 * 1 + 252.63 * 3.85 * 1 + 44.94 * 3.75 * 1) / (3.75 * 0.57 + 4 * 0.71 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 3.05 * 1 + 3.85 * 1 + 3.75 * 1) = 284.08008677182437
p2 = (719.63 * 4.60 * 1 + 411.76 * 3.05 * 1 + 586.96 * 2.10 * 1 + 252.63 * 3.85 * 1) / max_coefficients = 427.2176656151419
score = 284.08008677182437 * 0.5 + 427.2176656151419 * 0.5 = 355.64887619348315
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-06 | 100 -> 97 | 358.37 -> 355.65 |
IX Russian Riichi Championship: 14% -> 0% |
| 2024-11-03 | 102 -> 100 | 355.66 -> 358.37 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-13 | 84 -> 102 | 379.73 -> 355.66 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-10-11 | 83 -> 84 | 376.29 -> 379.73 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 85 -> 83 | 378.84 -> 376.29 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 89 -> 85 | 367.78 -> 378.84 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 78 -> 89 | 373.19 -> 367.78 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 82 -> 78 | 367.13 -> 373.19 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 71 -> 82 | 375.51 -> 367.13 | |
| 2024-07-14 | 64 -> 71 | 375.51 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 45 |
|
86/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 2 | 253 |
|
72/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 3 | 412 |
|
31/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 4 | 720 |
|
31/108 | 100% | 4.60 | RR | X Russian Championship |
| 5 | 587 |
|
20/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 6 | 39 |
|
50/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 7 | 37 |
|
104/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
| 8 | 23 |
|
86/88 | 57% | 3.75 | RR | Money can not buy tenpai |
| 9 | 520 |
|
37/76 | 0% | 4.20 | RR | IX Russian Riichi Championship |
| 10 | 0 |
|
112/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 11 | 896 |
|
8/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 12 | 400 |
|
46/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
| 13 | 109 |
|
50/56 | 0% | 3.30 | RR | Kirov Tournament |
| 14 | 216 |
|
88/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 15 | 286 |
|
46/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
| 16 | 185 |
|
23/28 | 0% | 2.30 | EMA | 6th Prague Riichi Ryuu Iisou 2019 |