Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2022 (latest changes June 12, 2022).

53 place (331.17).

max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3

p1 = (800 * 1.20 * 0.57 + 1000 * 1.10 * 1 + 666.67 * 1.20 * 1 + 0 + 0) / (1.20 * 0.57 + 1.10 * 1 + 1.20 * 1 + 1 + 1) = 491.1145520771489

p2 = (1000 * 1.10 * 1 + 666.67 * 1.20 * 1 + 800 * 1.20 * 0.57) / max_coefficients = 171.22657342657342

score = 491.1145520771489 * 0.5 + 171.22657342657342 * 0.5 = 331.17056275186115

Rating changes

Show

all results
Date Place Points Reason
2022-06-12 33 -> 53 337.26 -> 331.17
2022-05-15 144 -> 33 139.80 -> 337.26
2021-02-01 144 139.80

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 1/12 100% 1.10 CRR Summer tournament
3 800 2021-01-03 4/16 57% 1.20 CRR Winter tournament
4 53 2019-12-15 19/20 0% 1.30 CRR Irkutsk Winter Tournament 2019