Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

181 place (48.04).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (0 * 1 * 1 + 666.67 * 1.20 * 0.29 + 90.91 * 1.10 * 1 + 0 + 0) / (1 * 1 + 1.20 * 0.29 + 1.10 * 1 + 1 + 1) = 73.95269692358941

p2 = (666.67 * 1.20 * 0.29 + 90.91 * 1.10 * 1 + 0 * 1 * 1) / max_coefficients = 22.135813618820833

score = 73.95269692358941 * 0.5 + 22.135813618820833 * 0.5 = 48.044255271205124

Rating changes

Show

all results
Date Place Points Reason
2023-09-05 179 -> 181 62.91 -> 48.04

Winter tournament: 43% -> 29%
2023-09-03 163 -> 179 64.22 -> 62.91
2023-08-27 158 -> 163 64.22
2023-08-12 158 63.56 -> 64.22
2023-07-05 156 -> 158 77.79 -> 63.56

Winter tournament: 57% -> 43%
2023-07-03 151 -> 156 115.70 -> 77.79

Summer tournament: 14% -> 0%
2023-06-12 151 114.71 -> 115.70
2023-06-11 136 -> 151 116.94 -> 114.71
2023-05-20 136 116.00 -> 116.94
2023-05-05 134 -> 136 130.19 -> 116.00

Winter tournament: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 0 2023-05-01 16/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 91 2023-01-14 11/12 100% 1.10 CRR Survive after yakuman
3 667 2022-01-05 6/16 29% 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