Tkachenko Ivan

From Sarov, Russia

EMA: 15990417

Player page

Common russian riichi rating (CRR)

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

Rating changes

Date Place Points Reason
2021-02-01 151 -> 133 315.12 -> 168.93
2020-02-01 151 315.12