Oparin Konstantin
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Oct. 22, 2023 (latest changes Oct. 22, 2023).
86 place (356.02).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (691.59 * 4 * 1 + 590.91 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 440.3593406593407
p2 = (691.59 * 4 * 1 + 590.91 * 2.10 * 1) / max_coefficients = 271.67932203389836
score = 440.3593406593407 * 0.5 + 271.67932203389836 * 0.5 = 356.01933134661954
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-22 | 86 | 356.02 |
Mushroom League: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 591 |
|
10/23 | 100% | 2.10 | CRR | Mushroom League |
2 | 692 |
|
34/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |