Grishina Olga

From Moscow, Russia

EMA: 15990379

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

Rating changes

Date Place Points Reason
2021-02-01 142 -> 90 323.12 -> 284.81
2020-02-01 142 323.12