Ivanov Georgy
From Saint Petersburg, Russia
EMA: 15990301
Common russian riichi rating (CRR)
Rating date Sept. 5, 2023 (latest changes Sept. 5, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-05 | 154 -> 153 | 174.52 | |
| 2023-09-03 | 137 -> 154 | 179.12 -> 174.52 | |
| 2023-09-01 | 137 | 179.12 |