Dedikov Sergey
From Saint Petersburg, Russia
EMA: 15990035
Common russian riichi rating (CRR)
Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-19 | 99 -> 98 | 283.67 | |
| 2023-08-12 | 100 -> 99 | 279.90 -> 283.67 | |
| 2023-07-28 | 102 -> 100 | 279.90 | |
| 2023-07-03 | 103 -> 102 | 279.90 | |
| 2023-06-19 | 105 -> 103 | 279.90 | |
| 2023-06-12 | 107 -> 105 | 276.44 -> 279.90 | |
| 2023-06-11 | 90 -> 107 | 284.30 -> 276.44 | |
| 2023-05-28 | 91 -> 90 | 284.30 | |
| 2023-05-20 | 92 -> 91 | 280.99 -> 284.30 | |
| 2023-05-06 | 93 -> 92 | 280.99 | |
| 2023-05-01 | 91 -> 93 | 280.99 | |
| 2023-04-22 | 89 -> 91 | 280.99 | |
| 2023-03-31 | 89 | 280.99 |