Khananyaev Solomon
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date June 15, 2025 (latest changes June 15, 2025).
267 place (74.14).
how we calculated rating score
max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266
p1 = (45.45 * 2.10 * 0.43 + 369.57 * 2.10 * 0.71 + 0 + 0 + 0) / (2.10 * 0.43 + 2.10 * 0.71 + 1 + 1 + 1) = 110.23334796271912
p2 = (369.57 * 2.10 * 0.71 + 45.45 * 2.10 * 0.43) / max_coefficients = 38.054269542392404
score = 110.23334796271912 * 0.5 + 38.054269542392404 * 0.5 = 74.14380875255577
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 258 -> 267 | 74.71 -> 74.14 | |
| 2025-06-14 | 253 -> 258 | 74.71 | |
| 2025-06-11 | 258 -> 253 | 74.71 | |
| 2025-06-08 | 256 -> 258 | 74.71 | |
| 2025-05-30 | 253 -> 256 | 85.18 -> 74.71 |
Seihoku spring tournament 2024: 86% -> 71% |
| 2025-05-17 | 250 -> 253 | 85.18 | |
| 2025-05-12 | 250 | 84.21 -> 85.18 | |
| 2025-05-05 | 251 -> 250 | 84.21 | |
| 2025-05-03 | 247 -> 251 | 84.21 | |
| 2025-05-01 | 249 -> 247 | 84.21 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 370 |
|
30/47 | 71% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg |
| 2 | 45 |
|
22/23 | 43% | 2.10 | CRR | Mushroom League | Moscow |