Orlov Boris
From Vsevolozhsk, Russia
Common russian riichi rating (CRR)
Rating date March 30, 2024 (latest changes March 30, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-30 | 100 -> 105 | 269.50 | |
| 2024-03-20 | 102 -> 100 | 269.50 | |
| 2024-03-10 | 98 -> 102 | 274.42 -> 269.50 | |
| 2024-03-06 | 103 -> 98 | 269.86 -> 274.42 | |
| 2024-02-27 | 103 | 276.09 -> 269.86 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 100 -> 103 | 276.09 | |
| 2024-02-12 | 92 -> 100 | 313.54 -> 276.09 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 93 -> 92 | 313.54 | |
| 2024-01-06 | 95 -> 93 | 308.38 -> 313.54 | |
| 2024-01-05 | 97 -> 95 | 308.38 | |
| 2024-01-03 | 98 -> 97 | 308.38 | |
| 2023-12-27 | 97 -> 98 | 313.68 -> 308.38 |
Sun tournament: 71% -> 57% |
| 2023-12-19 | 99 -> 97 | 313.68 | |
| 2023-12-12 | 89 -> 99 | 347.53 -> 313.68 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 94 -> 89 | 347.53 | |
| 2023-11-26 | 89 -> 94 | 348.51 -> 347.53 | |
| 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% |
| 2023-08-27 | 71 -> 75 | 349.35 -> 344.74 |
Sun tournament: 100% -> 86% |
| 2023-08-19 | 73 -> 71 | 349.35 | |
| 2023-08-12 | 65 -> 73 | 378.42 -> 349.35 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 66 -> 65 | 378.42 | |
| 2023-07-20 | 65 -> 66 | 378.42 | |
| 2023-07-06 | 64 -> 65 | 378.42 | |
| 2023-07-03 | 66 -> 64 | 378.42 | |
| 2023-06-19 | 70 -> 66 | 378.42 | |
| 2023-06-12 | 60 -> 70 | 404.41 -> 378.42 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 49 -> 60 | 418.37 -> 404.41 | |
| 2023-05-28 | 51 -> 49 | 418.37 | |
| 2023-05-20 | 52 -> 51 | 412.49 -> 418.37 | |
| 2023-05-06 | 51 -> 52 | 412.49 | |
| 2023-05-01 | 50 -> 51 | 412.49 | |
| 2023-04-22 | 49 -> 50 | 412.49 | |
| 2023-04-19 | 51 -> 49 | 412.49 | |
| 2023-03-28 | 52 -> 51 | 412.49 | |
| 2023-03-20 | 54 -> 52 | 407.01 -> 412.49 | |
| 2023-02-25 | 52 -> 54 | 407.01 | |
| 2023-02-19 | 53 -> 52 | 407.01 | |
| 2023-01-28 | 55 -> 53 | 405.36 -> 407.01 | |
| 2023-01-14 | 54 -> 55 | 405.36 | |
| 2023-01-06 | 55 -> 54 | 405.36 | |
| 2022-12-19 | 57 -> 55 | 403.90 -> 405.36 | |
| 2022-12-18 | 55 -> 57 | 403.90 | |
| 2022-12-03 | 55 | 403.90 |