Grishina Olga
From Moscow, Russia
EMA: 15990379
Internal rating (RR)
Rating date Dec. 3, 2023 (latest changes Nov. 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-28 | 6 -> 5 | 652.55 -> 651.58 |
Saint Petersburg Open 2021: 14% -> 0% |
| 2023-11-20 | 6 | 665.56 -> 652.55 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 10 -> 6 | 643.14 -> 665.56 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-19 | 11 -> 10 | 636.35 -> 643.14 |
Agari team tournament: 29% -> 14% |
| 2023-10-12 | 10 -> 11 | 647.06 -> 636.35 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-28 | 10 | 648.11 -> 647.06 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 10 | 660.86 -> 648.11 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-03 | 15 -> 10 | 579.75 -> 660.86 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 16 -> 15 | 572.99 -> 579.75 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 14 -> 16 | 587.46 -> 572.99 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 15 -> 14 | 597.18 -> 587.46 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 12 -> 15 | 600.54 -> 597.18 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 14 -> 12 | 600.54 | |
| 2023-06-19 | 14 | 594.47 -> 600.54 |
Agari team tournament: 57% -> 43% |
| 2023-06-12 | 12 -> 14 | 606.78 -> 594.47 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 14 -> 12 | 569.03 -> 606.78 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 13 -> 14 | 580.80 -> 569.03 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 14 -> 13 | 585.03 -> 580.80 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-06 | 15 -> 14 | 585.03 | |
| 2023-04-19 | 15 | 573.04 -> 585.03 |
Agari team tournament: 71% -> 57% |
| 2023-03-28 | 15 | 582.78 -> 573.04 |
Saint Petersburg Open 2021: 71% -> 57% |
| 2023-03-20 | 15 | 586.59 -> 582.78 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-02-19 | 15 | 576.59 -> 586.59 |
Agari team tournament: 86% -> 71% |
| 2023-01-28 | 16 -> 15 | 584.54 -> 576.59 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2022-12-19 | 17 -> 16 | 576.08 -> 584.54 |
Agari team tournament: 100% -> 86% |
| 2022-11-28 | 16 -> 17 | 582.75 -> 576.08 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 12 -> 16 | 613.90 -> 582.75 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-06-12 | 24 -> 12 | 412.34 -> 613.90 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-03-20 | 30 -> 24 | 272.46 -> 412.34 |
Tenpai can't buy happiness: 0% -> 100% |
| 2022-03-08 | 38 -> 30 | 279.74 -> 272.46 | |
| 2022-01-26 | 38 | 302.72 -> 279.74 |
The last chance: back to 2019: 14% -> 0% |
| 2022-01-08 | 39 -> 38 | 297.26 -> 302.72 | |
| 2021-12-19 | 26 -> 39 | 348.30 -> 297.26 |
Agari team tournament: 0% -> 100% |
| 2021-12-15 | 29 -> 26 | 395.28 -> 348.30 |
VIII Russian Riichi Championship: 14% -> 0% |
| 2021-11-28 | 56 -> 29 | 89.89 -> 395.28 |
Saint Petersburg Open 2021: 0% -> 100% |
| 2021-11-26 | 55 -> 56 | 108.29 -> 89.89 |
The last chance: back to 2019: 29% -> 14% |
| 2021-11-23 | 67 -> 55 | 108.29 | |
| 2021-11-08 | 68 -> 67 | 104.92 -> 108.29 | |
| 2021-11-06 | 47 -> 68 | 145.45 -> 104.92 | |
| 2021-11-05 | 47 | 142.60 -> 145.45 | |
| 2021-11-03 | 62 -> 47 | 142.60 | |
| 2021-10-15 | 59 -> 62 | 184.41 -> 142.60 |
VIII Russian Riichi Championship: 29% -> 14% |
| 2021-09-26 | 83 -> 59 | 284.81 -> 184.41 |
The last chance: back to 2019: 43% -> 29% |
| 2021-02-01 | 126 -> 83 | 323.12 -> 284.81 | |
| 2020-02-01 | 126 | 323.12 |