Grishhenko Sergei
From Korolyov, Russia
Common russian riichi rating (CRR)
Rating date Aug. 6, 2025 (latest changes Aug. 4, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-04 | 214 -> 213 | 214.95 -> 215.83 | |
| 2025-08-03 | 210 -> 214 | 214.95 | |
| 2025-07-26 | 207 -> 210 | 214.95 | |
| 2025-07-19 | 208 -> 207 | 214.95 | |
| 2025-07-13 | 233 -> 208 | 164.69 -> 214.95 |
Agari Summer Tournament 2025: 0% -> 100% |
| 2025-07-12 | 234 -> 233 | 163.50 -> 164.69 | |
| 2025-06-15 | 252 -> 234 | 92.68 -> 163.50 |
13 bloody tiles: 0% -> 100% |
| 2025-06-14 | 247 -> 252 | 92.68 | |
| 2025-06-11 | 252 -> 247 | 92.68 | |
| 2025-06-08 | 252 | 92.68 |
Random not fault: 0% -> 100% |