Chavgun Vladimir
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 117 | 170.60 -> 171.17 | |
| 2022-12-18 | 114 -> 117 | 170.60 | |
| 2022-11-28 | 114 | 172.39 -> 170.60 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 93 -> 114 | 176.20 -> 172.39 | |
| 2022-08-27 | 93 | 176.20 |
Sun tournament: 0% -> 100% |