Veselov Maxim
From Ivanovo, Russia
EMA: 15990237
Common russian riichi rating (CRR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
271 place (100.57).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (186.92 * 4.60 * 0.43 + 454.55 * 1.10 * 1 + 0 + 0 + 0) / (4.60 * 0.43 + 1.10 * 1 + 1 + 1 + 1) = 143.04725638880288
p2 = (454.55 * 1.10 * 1 + 186.92 * 4.60 * 0.43) / max_coefficients = 58.09498327759197
score = 143.04725638880288 * 0.5 + 58.09498327759197 * 0.5 = 100.57111983319743
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-07 | 268 -> 271 | 100.57 | |
| 2025-12-06 | 262 -> 268 | 100.57 | |
| 2025-11-30 | 263 -> 262 | 100.57 | |
| 2025-11-25 | 264 -> 263 | 100.57 | |
| 2025-11-12 | 263 -> 264 | 106.82 -> 100.57 |
X Russian Championship: 57% -> 43% |
| 2025-11-04 | 256 -> 263 | 108.33 -> 106.82 | |
| 2025-11-01 | 257 -> 256 | 108.21 -> 108.33 | |
| 2025-10-22 | 258 -> 257 | 108.21 | |
| 2025-10-13 | 258 | 107.15 -> 108.21 | |
| 2025-09-30 | 259 -> 258 | 107.15 |