Onufriev Pavel
From Saint Petersburg, Russia
EMA: 15990499
Internal rating (RR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
100 place (343.40).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998
p1 = (133.33 * 4.20 * 0.29 + 915.79 * 3.85 * 1 + 0 + 0 + 0) / (4.20 * 0.29 + 3.85 * 1 + 1 + 1 + 1) = 457.8642822182526
p2 = (915.79 * 3.85 * 1 + 133.33 * 4.20 * 0.29) / max_coefficients = 228.9304347826087
score = 457.8642822182526 * 0.5 + 228.9304347826087 * 0.5 = 343.39735850043064
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-01 | 128 -> 100 | 75.33 -> 343.40 |
SPB Riichi Open 2024: 0% -> 100% |
| 2023-11-06 | 128 | 75.33 |
IX Russian Riichi Championship: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 916 |
|
9/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 2 | 133 |
|
66/76 | 29% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 3 | 453 |
|
42/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |