Onufriev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
90 place (407.69).
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 + 193.55 * 1.80 * 0.43 + 478.26 * 1.40 * 0.57 + 915.79 * 3.85 * 1 + 0) / (4.20 * 0.29 + 1.80 * 0.43 + 1.40 * 0.57 + 3.85 * 1 + 1) = 553.4024021896296
p2 = (915.79 * 3.85 * 1 + 478.26 * 1.40 * 0.57 + 133.33 * 4.20 * 0.29 + 193.55 * 1.80 * 0.43) / max_coefficients = 261.96832298136644
score = 553.4024021896296 * 0.5 + 261.96832298136644 * 0.5 = 407.685362585498
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-01 | 178 -> 90 | 95.12 -> 407.69 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-26 | 167 -> 178 | 141.58 -> 95.12 | |
| 2024-08-25 | 167 | 142.28 -> 141.58 |
Earth cup: 57% -> 43% |
| 2024-08-22 | 165 -> 167 | 151.12 -> 142.28 |
Fire cup 2023: 71% -> 57% |
| 2024-08-11 | 166 -> 165 | 150.76 -> 151.12 | |
| 2024-08-04 | 162 -> 166 | 152.12 -> 150.76 | |
| 2024-07-14 | 157 -> 162 | 152.12 | |
| 2024-07-09 | 160 -> 157 | 152.12 | |
| 2024-07-06 | 163 -> 160 | 148.89 -> 152.12 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-07-03 | 164 -> 163 | 148.89 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 916 |
|
9/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 2 | 478 |
|
13/24 | 57% | 1.40 | CRR | Fire cup 2023 |
| 3 | 194 |
|
26/32 | 43% | 1.80 | CRR | Earth cup |
| 4 | 133 |
|
66/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
| 5 | 821 |
|
8/40 | 0% | 1.80 | CRR | Sun tournament |
| 6 | 453 |
|
42/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |