Grigoryan Andrey
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-28 | 109 -> 111 | 200.23 -> 191.57 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2023-01-14 | 107 -> 109 | 200.23 | |
| 2023-01-05 | 108 -> 107 | 200.23 | |
| 2023-01-03 | 111 -> 108 | 200.23 | |
| 2022-12-19 | 111 | 199.57 -> 200.23 | |
| 2022-12-18 | 108 -> 111 | 199.57 | |
| 2022-11-28 | 108 | 206.75 -> 199.57 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 87 -> 108 | 211.33 -> 206.75 | |
| 2022-11-03 | 88 -> 87 | 211.33 | |
| 2022-08-27 | 88 | 211.33 |
Sun tournament: 0% -> 100% |