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 | 72 -> 80 | 306.32 -> 274.14 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 80 -> 72 | 306.32 | |
| 2023-11-20 | 81 -> 80 | 306.32 | |
| 2023-11-06 | 85 -> 81 | 301.10 -> 306.32 | |
| 2023-10-12 | 80 -> 85 | 329.72 -> 301.10 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-20 | 81 -> 80 | 329.72 | |
| 2023-09-06 | 82 -> 81 | 329.72 | |
| 2023-09-03 | 82 | 329.72 |
SPB Riichi Open 2023: 0% -> 100% |