Grebnev Grigorii
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-05 | 98 -> 97 | 338.14 | |
| 2023-09-03 | 155 -> 98 | 124.01 -> 338.14 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-27 | 147 -> 155 | 128.86 -> 124.01 |
Sun tournament: 100% -> 86% |
| 2023-08-26 | 145 -> 147 | 128.86 | |
| 2023-08-12 | 146 -> 145 | 127.15 -> 128.86 | |
| 2023-07-28 | 147 -> 146 | 127.15 | |
| 2023-07-20 | 148 -> 147 | 127.15 | |
| 2023-07-06 | 149 -> 148 | 127.15 | |
| 2023-07-03 | 150 -> 149 | 127.15 | |
| 2023-06-12 | 150 | 125.58 -> 127.15 | |
| 2023-06-11 | 135 -> 150 | 129.15 -> 125.58 | |
| 2023-05-20 | 135 | 127.65 -> 129.15 | |
| 2023-05-05 | 136 -> 135 | 127.65 | |
| 2023-05-01 | 134 -> 136 | 127.65 | |
| 2023-04-22 | 131 -> 134 | 127.65 | |
| 2023-03-20 | 131 | 126.24 -> 127.65 | |
| 2023-03-05 | 132 -> 131 | 126.24 | |
| 2023-02-25 | 132 | 126.24 |
Earth cup: 0% -> 100% |