Onufriev Pavel
From Saint Petersburg, Russia
EMA: 15990499
Common russian riichi rating (CRR)
Rating date May 6, 2023 (latest changes May 6, 2023).
79 place (304.85).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (453.33 * 3.45 * 0.57 + 478.26 * 1.40 * 1 + 820.51 * 1.80 * 1 + 133.33 * 4.20 * 1 + 193.55 * 1.80 * 1) / (3.45 * 0.57 + 1.40 * 1 + 1.80 * 1 + 4.20 * 1 + 1.80 * 1) = 353.45388597418565
p2 = (820.51 * 1.80 * 1 + 453.33 * 3.45 * 0.57 + 478.26 * 1.40 * 1 + 133.33 * 4.20 * 1) / max_coefficients = 256.24188158592443
score = 353.45388597418565 * 0.5 + 256.24188158592443 * 0.5 = 304.84788378005504
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-05-06 | 80 -> 79 | 304.85 | |
2023-05-05 | 81 -> 80 | 304.85 | |
2023-05-01 | 79 -> 81 | 304.85 | |
2023-04-22 | 94 -> 79 | 268.90 -> 304.85 |
Fire cup 2023: 0% -> 100% |
2023-04-15 | 94 | 268.90 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
---|---|---|---|---|---|---|---|---|
1 | 478 |
|
13/24 | 100% | 1.40 | CRR | Fire cup 2023 | Saint Petersburg |
2 | 194 |
|
26/32 | 100% | 1.80 | CRR | Earth cup | Saint Petersburg |
3 | 133 |
|
66/76 | 100% | 4.20 | RR | IX Russian Riichi Championship | Perm |
4 | 821 |
|
8/40 | 100% | 1.80 | CRR | Sun tournament | Saint Petersburg |
5 | 453 |
|
42/76 | 57% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |