Onufriev Pavel
From Saint Petersburg, Russia
EMA: 15990499
Internal rating (RR)
Rating date May 3, 2025 (latest changes May 3, 2025).
87 place (443.73).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (915.79 * 3.85 * 1 + 237.29 * 3.25 * 1 + 771.43 * 1.90 * 1 + 0 + 0) / (3.85 * 1 + 3.25 * 1 + 1.90 * 1 + 1 + 1) = 523.8809090909091
p2 = (915.79 * 3.85 * 1 + 771.43 * 1.90 * 1 + 237.29 * 3.25 * 1) / max_coefficients = 363.5766561514196
score = 523.8809090909091 * 0.5 + 363.5766561514196 * 0.5 = 443.7287826211643
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-03 | 81 -> 87 | 443.73 | |
| 2025-04-26 | 110 -> 81 | 348.27 -> 443.73 |
Seihoku spring tournament 2025: 0% -> 100% |
| 2025-03-10 | 111 -> 110 | 348.27 | |
| 2025-03-03 | 114 -> 111 | 348.27 | |
| 2025-03-02 | 110 -> 114 | 348.27 | |
| 2025-02-16 | 102 -> 110 | 355.74 -> 348.27 |
White Wolf Cup: 0% -> 100% |
| 2024-10-13 | 91 -> 102 | 358.10 -> 355.74 | |
| 2024-10-11 | 96 -> 91 | 358.10 | |
| 2024-09-06 | 99 -> 96 | 347.61 -> 358.10 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 100 -> 99 | 343.40 -> 347.61 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 771 |
|
9/36 | 100% | 1.90 | RR | Seihoku spring tournament 2025 | Saint Petersburg |
| 2 | 237 |
|
46/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg |
| 3 | 916 |
|
9/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg |
| 4 | 133 |
|
66/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |
| 5 | 453 |
|
42/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |