Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Common russian riichi rating (CRR)

Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).

Rating changes

Date Place Points Reason
2023-01-28 13 -> 14 625.51 -> 615.44

Saint Petersburg Open 2021: 86% -> 71%

2022-12-19 14 -> 13 617.31 -> 625.51

Agari team tournament: 100% -> 86%

2022-12-18 18 -> 14 576.08 -> 617.31

Meeting in the billiard room: 0% -> 100%

2022-11-28 17 -> 18 582.75 -> 576.08

Saint Petersburg Open 2021: 100% -> 86%

2022-11-06 12 -> 17 613.90 -> 582.75

IX Russian Riichi Championship: 0% -> 100%

2022-11-05 90 -> 12 284.81 -> 613.90
2021-02-01 142 -> 90 323.12 -> 284.81
2020-02-01 142 323.12