Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 9, 2024 (latest changes May 9, 2024).

184 place (10.30).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (90.91 * 1.10 * 0.71 + 0 * 1 * 0.86 + 0 + 0 + 0) / (1.10 * 0.71 + 1 * 0.86 + 1 + 1 + 1) = 15.38501302007612

p2 = (90.91 * 1.10 * 0.71 + 0 * 1 * 0.86) / max_coefficients = 5.213868613138686

score = 15.38501302007612 * 0.5 + 5.213868613138686 * 0.5 = 10.299440816607403

Rating changes

Show

Date Place Points Reason
2024-05-05 183 -> 184 10.30
2024-05-01 183 10.07 -> 10.30

Spring Tournament Irkutsk 2023: 100% -> 86%

2024-04-17 184 -> 183 10.07
2024-03-30 174 -> 184 10.07
2024-03-20 184 -> 174 10.07
2024-03-14 184 11.80 -> 10.07

Survive after yakuman: 86% -> 71%

2024-03-10 181 -> 184 11.95 -> 11.80
2024-03-06 181 11.81 -> 11.95
2024-02-25 179 -> 181 11.81
2024-01-14 179 13.47 -> 11.81

Survive after yakuman: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 0 2023-05-01 16/16 86% 1.00 CRR Spring Tournament Irkutsk 2023
2 91 2023-01-14 11/12 71% 1.10 CRR Survive after yakuman
3 667 2022-01-05 6/16 0% 1.20 CRR Winter tournament
4 1000 2021-07-03 1/12 0% 1.10 CRR Summer tournament
5 800 2021-01-03 4/16 0% 1.20 CRR Winter tournament
6 53 2019-12-15 19/20 0% 1.30 CRR Irkutsk Winter Tournament 2019