Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).

202 place (6.63).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998

p1 = (0 * 1 * 0.57 + 90.91 * 1.10 * 0.43 + 0 + 0 + 0) / (1 * 0.57 + 1.10 * 0.43 + 1 + 1 + 1) = 10.601405935402166

p2 = (90.91 * 1.10 * 0.43 + 0 * 1 * 0.57) / max_coefficients = 2.6621118012422365

score = 10.601405935402166 * 0.5 + 2.6621118012422365 * 0.5 = 6.631758868322201

Rating changes

Show

Date Place Points Reason
2024-09-01 193 -> 202 6.52 -> 6.63

Spring Tournament Irkutsk 2023: 71% -> 57%

2024-08-26 198 -> 193 6.52
2024-08-20 201 -> 198 6.52
2024-08-11 201 6.51 -> 6.52
2024-08-04 199 -> 201 6.56 -> 6.51
2024-07-14 193 -> 199 8.50 -> 6.56

Survive after yakuman: 57% -> 43%

2024-07-09 198 -> 193 8.50
2024-07-03 200 -> 198 8.50
2024-07-01 200 8.29 -> 8.50

Spring Tournament Irkutsk 2023: 86% -> 71%

2024-06-11 211 -> 200 8.22 -> 8.29

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 0 2023-05-01 16/16 57% 1.00 CRR Spring Tournament Irkutsk 2023
2 91 2023-01-14 11/12 43% 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