Gudin Andrey
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Dec. 18, 2023 (latest changes Dec. 18, 2023).
107 place (272.36).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (18.02 * 4.05 * 0.43 + 923.08 * 2.90 * 1 + 0 + 0 + 0) / (4.05 * 0.43 + 2.90 * 1 + 1 + 1 + 1) = 354.67002277421057
p2 = (923.08 * 2.90 * 1 + 18.02 * 4.05 * 0.43) / max_coefficients = 190.05152345784018
score = 354.67002277421057 * 0.5 + 190.05152345784018 * 0.5 = 272.36077311602537
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-12 | 118 -> 107 | 260.87 -> 272.36 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 122 -> 118 | 260.87 | |
2023-11-26 | 122 | 260.87 |
Autumn Agari tournament: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 923 |
|
4/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
2 | 18 |
|
110/112 | 43% | 4.05 | RR | Moscow Riichi 2022 |