Lavreniuk Irina
From Moscow, Russia
EMA: 15990327
Common russian riichi rating (CRR)
Rating date March 28, 2023 (latest changes March 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-28 | 72 -> 71 | 340.44 -> 337.43 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 72 | 334.49 -> 340.44 | |
| 2023-02-25 | 70 -> 72 | 334.49 | |
| 2023-01-28 | 71 -> 70 | 335.61 -> 334.49 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2023-01-14 | 69 -> 71 | 335.61 | |
| 2023-01-06 | 70 -> 69 | 335.61 | |
| 2023-01-03 | 72 -> 70 | 335.61 | |
| 2022-12-19 | 72 | 333.98 -> 335.61 | |
| 2022-12-18 | 64 -> 72 | 356.62 -> 333.98 |
Meeting in the billiard room: 0% -> 100% |
| 2022-11-28 | 65 -> 64 | 354.63 -> 356.62 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 71 -> 65 | 274.06 -> 354.63 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-11-05 | 71 | 274.06 |