Onufriev Pavel
From Saint Petersburg, Russia
EMA: 15990499
Internal rating (RR)
Rating date Nov. 4, 2026 (latest changes Nov. 4, 2026).
21 place (688.46).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91
p1 = (838.71 * 1.80 * 1 + 237.29 * 3.25 * 0.29 + 771.43 * 1.90 * 0.43 + 831.17 * 3.45 * 0.71 + 756.76 * 3.40 * 1 + 866.67 * 1.70 * 1 + 788.73 * 3.40 * 1 + 857.14 * 1.90 * 1) / (1.80 * 1 + 3.25 * 0.29 + 1.90 * 0.43 + 3.45 * 0.71 + 3.40 * 1 + 1.70 * 1 + 3.40 * 1 + 1.90 * 1) = 777.8938514798381
p2 = (788.73 * 3.40 * 1 + 756.76 * 3.40 * 1 + 831.17 * 3.45 * 0.71 + 857.14 * 1.90 * 1) / max_coefficients = 599.0281690140845
score = 777.8938514798381 * 0.5 + 599.0281690140845 * 0.5 = 688.4610102469612
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-04 | 22 -> 21 | 678.74 -> 688.46 | |
| 2026-10-31 | 23 -> 22 | 684.03 -> 678.74 |
SPB Riichi Open 2025: 86% -> 71% Seihoku autumn tournament 2026: 0% -> 100% |
| 2026-10-26 | 23 | 684.04 -> 684.03 |
Seihoku spring tournament 2025: 57% -> 43% |
| 2026-10-16 | 23 | 676.19 -> 684.04 |
White Wolf Cup: 43% -> 29% |
| 2026-10-13 | 25 -> 23 | 676.19 | |
| 2026-10-03 | 27 -> 25 | 676.19 | |
| 2026-09-06 | 37 -> 27 | 632.18 -> 676.19 |
Sunset Wolf Cup 2026: 0% -> 100% |
| 2026-09-03 | 39 -> 37 | 632.18 | |
| 2026-09-01 | 38 -> 39 | 635.84 -> 632.18 |
SPB Riichi Open 2024: 14% -> 0% |
| 2026-08-31 | 33 -> 38 | 649.72 -> 635.84 |
SPB Riichi Open 2025: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 857 |
|
6/36 | 100% | 1.90 | RR | Seihoku autumn tournament 2026 | Saint Petersburg | |
| 2 | 789 |
|
16/72 | 100% | 3.40 | RR | Sunset Wolf Cup 2026 | Saint Petersburg | |
| 3 | 839 |
|
6/32 | 100% | 1.80 | RR | Seihoku Summer Tournament 2026 | Saint Petersburg | |
| 4 | 867 |
|
5/31 | 100% | 1.70 | RR | Seihoku spring tournament 2026 | Saint Petersburg | |
| 5 | 757 |
|
19/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg | |
| 6 | 831 |
|
14/78 | 71% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 7 | 771 |
|
9/36 | 43% | 1.90 | RR | Seihoku spring tournament 2025 | Saint Petersburg | |
| 8 | 237 |
|
46/60 | 29% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 9 | 916 |
|
9/96 | 0% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 10 | 133 |
|
66/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 11 | 453 |
|
42/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |