Sokolskaya Mariya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 14, 2024 (latest changes Jan. 14, 2024).

180 place (11.81).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (0 * 1 * 1 + 90.91 * 1.10 * 0.86 + 0 + 0 + 0) / (1 * 1 + 1.10 * 0.86 + 1 + 1 + 1) = 17.3403387951388

p2 = (90.91 * 1.10 * 0.86 + 0 * 1 * 1) / max_coefficients = 6.279093278710862

score = 17.3403387951388 * 0.5 + 6.279093278710862 * 0.5 = 11.80971603692483

Rating changes

Show

all results
Date Place Points Reason
2024-01-14 180 13.47 -> 11.81

Survive after yakuman: 100% -> 86%
2024-01-06 180 13.31 -> 13.47
2024-01-05 181 -> 180 32.61 -> 13.31

Winter tournament: 14% -> 0%
2023-12-19 193 -> 181 32.61
2023-11-28 204 -> 193 32.61
2023-11-26 196 -> 204 32.66 -> 32.61
2023-11-06 198 -> 196 32.35 -> 32.66
2023-11-05 184 -> 198 48.11 -> 32.35

Winter tournament: 29% -> 14%
2023-10-22 181 -> 184 48.11
2023-10-19 182 -> 181 48.11

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 86% 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