Lavreniuk Irina
From Moscow, Russia
EMA: 15990327
Internal rating (RR)
Rating date July 28, 2023 (latest changes July 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-07-28 | 47 | 419.39 -> 417.66 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 48 -> 47 | 411.73 -> 419.39 | |
| 2023-06-12 | 47 -> 48 | 419.39 -> 411.73 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 47 | 380.71 -> 419.39 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 49 -> 47 | 379.90 -> 380.71 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 50 -> 49 | 372.87 -> 379.90 | |
| 2023-05-06 | 51 -> 50 | 372.87 | |
| 2023-04-19 | 53 -> 51 | 369.63 -> 372.87 | |
| 2023-03-28 | 55 -> 53 | 368.38 -> 369.63 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 56 -> 55 | 362.14 -> 368.38 | |
| 2023-03-06 | 59 -> 56 | 362.14 | |
| 2023-02-19 | 59 | 359.86 -> 362.14 | |
| 2023-01-28 | 60 -> 59 | 358.25 -> 359.86 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2022-12-19 | 60 | 356.62 -> 358.25 | |
| 2022-11-28 | 61 -> 60 | 354.63 -> 356.62 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 60 -> 61 | 274.06 -> 354.63 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-09-12 | 61 -> 60 | 274.06 | |
| 2022-09-11 | 60 -> 61 | 274.06 | |
| 2022-09-10 | 60 | 274.06 |