Chavgun Vladimir
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date June 17, 2023 (latest changes June 17, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-12 | 142 | 154.66 -> 156.70 | |
| 2023-06-11 | 127 -> 142 | 159.28 -> 154.66 | |
| 2023-05-28 | 128 -> 127 | 163.29 -> 159.28 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 129 -> 128 | 161.21 -> 163.29 | |
| 2023-05-06 | 130 -> 129 | 161.21 | |
| 2023-05-01 | 128 -> 130 | 161.21 | |
| 2023-04-22 | 122 -> 128 | 161.21 | |
| 2023-03-28 | 122 | 165.07 -> 161.21 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 123 -> 122 | 163.00 -> 165.07 | |
| 2023-03-03 | 124 -> 123 | 163.00 | |
| 2023-02-25 | 115 -> 124 | 168.56 -> 163.00 |
Earth cup: 0% -> 100% |
| 2023-01-28 | 116 -> 115 | 171.17 -> 168.56 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2023-01-14 | 112 -> 116 | 171.17 | |
| 2023-01-05 | 113 -> 112 | 171.17 | |
| 2023-01-03 | 117 -> 113 | 171.17 | |
| 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% |