korobkin Alexander
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 21, 2023 (latest changes May 21, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-20 | 140 | 97.02 -> 86.82 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-19 | 140 | 97.02 |