Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 3, 2023 (latest changes Jan. 3, 2023).

110 place (179.31).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (1000 * 1.10 * 0.43 + 666.67 * 1.20 * 1 + 0 + 0 + 0) / (1.10 * 0.43 + 1.20 * 1 + 1 + 1 + 1) = 272.17615049684684

p2 = (666.67 * 1.20 * 1 + 1000 * 1.10 * 0.43) / max_coefficients = 86.45273898576835

score = 272.17615049684684 * 0.5 + 86.45273898576835 * 0.5 = 179.3144447413076

Rating changes

Show

all results
Date Place Points Reason
2023-01-03 96 -> 110 248.94 -> 179.31

Winter tournament: 14% -> 0%

Summer tournament: 57% -> 43%
2022-12-19 96 248.43 -> 248.94
2022-12-18 94 -> 96 248.43
2022-12-03 143 -> 94 139.80 -> 248.43
2021-02-01 143 139.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 667 2022-01-05 6/16 100% 1.20 CRR Winter tournament
2 1000 2021-07-03 1/12 43% 1.10 CRR Summer tournament
3 800 2021-01-03 4/16 0% 1.20 CRR Winter tournament
4 53 2019-12-15 19/20 0% 1.30 CRR Irkutsk Winter Tournament 2019