Gavriltso Rustam
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 31, 2025 (latest changes May 30, 2025).
235 place (147.95).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (909.09 * 2.10 * 0.43 + 256.41 * 2.90 * 0.43 + 0 + 0 + 0) / (2.10 * 0.43 + 2.90 * 0.43 + 1 + 1 + 1) = 221.0655259576123
p2 = (909.09 * 2.10 * 0.43 + 256.41 * 2.90 * 0.43) / max_coefficients = 74.8348215519863
score = 221.0655259576123 * 0.5 + 74.8348215519863 * 0.5 = 147.9501737547993
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-05-26 | 231 -> 235 | 152.76 -> 147.95 |
Autumn Agari tournament: 57% -> 43% |
2025-05-17 | 228 -> 231 | 152.76 | |
2025-05-12 | 227 -> 228 | 151.07 -> 152.76 | |
2025-05-03 | 225 -> 227 | 151.07 | |
2025-04-27 | 219 -> 225 | 151.07 | |
2025-04-26 | 218 -> 219 | 151.07 | |
2025-04-22 | 213 -> 218 | 177.21 -> 151.07 |
Mushroom League: 57% -> 43% |
2025-04-13 | 211 -> 213 | 177.21 | |
2025-04-11 | 210 -> 211 | 177.21 | |
2025-03-29 | 207 -> 210 | 177.21 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
---|---|---|---|---|---|---|---|---|
1 | 256 |
|
30/40 | 43% | 2.90 | CRR | Autumn Agari tournament | Moscow |
2 | 909 |
|
3/23 | 43% | 2.10 | CRR | Mushroom League | Moscow |