Grishhenko Sergei
From Korolyov, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-04 | 199 -> 201 | 221.55 -> 229.58 |
XI Russian Championship: 0% -> 100% |
| 2025-11-01 | 199 | 221.22 -> 221.55 | |
| 2025-10-22 | 200 -> 199 | 221.22 | |
| 2025-10-13 | 200 | 218.29 -> 221.22 | |
| 2025-10-04 | 202 -> 200 | 218.29 | |
| 2025-09-30 | 205 -> 202 | 218.29 | |
| 2025-09-26 | 206 -> 205 | 218.29 | |
| 2025-09-25 | 207 -> 206 | 218.29 | |
| 2025-09-10 | 206 -> 207 | 218.29 | |
| 2025-09-03 | 211 -> 206 | 218.29 | |
| 2025-09-01 | 213 -> 211 | 215.83 -> 218.29 | |
| 2025-08-31 | 211 -> 213 | 215.83 | |
| 2025-08-25 | 214 -> 211 | 215.83 | |
| 2025-08-04 | 215 -> 214 | 214.95 -> 215.83 | |
| 2025-08-03 | 211 -> 215 | 214.95 | |
| 2025-07-26 | 208 -> 211 | 214.95 | |
| 2025-07-19 | 209 -> 208 | 214.95 | |
| 2025-07-13 | 234 -> 209 | 164.69 -> 214.95 |
Agari Summer Tournament 2025: 0% -> 100% |
| 2025-07-12 | 234 | 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 | 253 -> 247 | 92.68 | |
| 2025-06-08 | 253 | 92.68 |
Random not fault: 0% -> 100% |