Bikbulatov Ruslan
From Chelyabinsk, Russia
Internal rating (RR)
Rating date Dec. 11, 2025 (latest changes Dec. 9, 2025).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-09 | 149 -> 148 | 286.71 | |
| 2025-12-07 | 144 -> 149 | 286.71 | |
| 2025-11-30 | 145 -> 144 | 286.71 | |
| 2025-11-14 | 146 -> 145 | 286.71 | |
| 2025-11-12 | 148 -> 146 | 286.71 | |
| 2025-11-10 | 149 -> 148 | 286.71 | |
| 2025-11-04 | 142 -> 149 | 291.68 -> 286.71 | |
| 2025-11-01 | 134 -> 142 | 308.19 -> 291.68 |
SPB Riichi Open 2024: 86% -> 71% |
| 2025-10-13 | 134 | 304.39 -> 308.19 | |
| 2025-10-09 | 133 -> 134 | 304.39 | |
| 2025-10-04 | 135 -> 133 | 304.39 | |
| 2025-09-12 | 136 -> 135 | 304.39 | |
| 2025-09-10 | 137 -> 136 | 304.39 | |
| 2025-09-03 | 140 -> 137 | 304.39 | |
| 2025-09-01 | 134 -> 140 | 316.88 -> 304.39 |
SPB Riichi Open 2024: 100% -> 86% |
| 2025-08-31 | 121 -> 134 | 131.03 -> 316.88 |
SPB Riichi Open 2025: 0% -> 100% |
| 2021-02-01 | 160 -> 121 | 265.28 -> 131.03 | |
| 2020-02-01 | 160 | 265.28 |