Orlov Boris
From Vsevolozhsk, Russia
Common russian riichi rating (CRR)
Rating date Nov. 6, 2022 (latest changes Nov. 6, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-06 | 44 -> 56 | 409.70 -> 400.42 | |
| 2022-08-27 | 44 | 409.70 |
Sun tournament: 0% -> 100% |