Orlov Boris
From Vsevolozhsk, Russia
Common russian riichi rating (CRR)
Rating date Nov. 20, 2023 (latest changes Nov. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-20 | 91 -> 89 | 348.51 | |
| 2023-11-09 | 92 -> 91 | 348.51 | |
| 2023-11-06 | 96 -> 92 | 342.78 -> 348.51 | |
| 2023-11-05 | 91 -> 96 | 342.78 | |
| 2023-11-03 | 92 -> 91 | 342.78 | |
| 2023-10-27 | 90 -> 92 | 347.41 -> 342.78 |
Sun tournament: 86% -> 71% |
| 2023-10-22 | 87 -> 90 | 347.41 | |
| 2023-10-19 | 90 -> 87 | 347.41 | |
| 2023-10-12 | 77 -> 90 | 377.53 -> 347.41 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-28 | 80 -> 77 | 377.53 | |
| 2023-09-06 | 81 -> 80 | 377.53 | |
| 2023-09-05 | 82 -> 81 | 377.53 | |
| 2023-09-03 | 75 -> 82 | 344.74 -> 377.53 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-09-01 | 75 | 344.74 |