Orlov Boris
From Vsevolozhsk, Russia
Internal rating (RR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 80 -> 77 | 274.14 | |
| 2023-12-12 | 71 -> 80 | 306.32 -> 274.14 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-12-09 | 71 | 306.32 |