Korovin Igor
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Oct. 19, 2026 (latest changes Oct. 17, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-17 | 295 -> 283 | 166.58 -> 181.35 |
Autumn League Stage 2: 0% -> 100% |
| 2026-10-14 | 296 -> 295 | 166.58 | |
| 2026-10-13 | 300 -> 296 | 166.58 | |
| 2026-10-10 | 298 -> 300 | 166.58 | |
| 2026-10-02 | 299 -> 298 | 166.58 | |
| 2026-09-26 | 299 | 166.58 |
Autumn League Stage 1: 0% -> 100% |