Soboleva Valeriya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).

165 place (147.12).

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

p1 = (800 * 1.20 * 0.29 + 181.82 * 1.10 * 0.71 + 533.33 * 1 * 1 + 0 + 0) / (1.20 * 0.29 + 1.10 * 0.71 + 1 * 1 + 1 + 1) = 230.21530457276975

p2 = (533.33 * 1 * 1 + 800 * 1.20 * 0.29 + 181.82 * 1.10 * 0.71) / max_coefficients = 64.03459158797313

score = 230.21530457276975 * 0.5 + 64.03459158797313 * 0.5 = 147.12494808037144

Rating changes

Show

all results
Date Place Points Reason
2023-09-09 165 147.20 -> 147.12

Summer tournament: 86% -> 71%
2023-09-06 166 -> 165 147.20
2023-09-05 160 -> 166 162.82 -> 147.20

Winter tournament: 43% -> 29%
2023-09-03 142 -> 160 166.12 -> 162.82
2023-08-27 137 -> 142 166.12
2023-08-26 136 -> 137 166.12
2023-08-19 137 -> 136 166.12
2023-08-12 138 -> 137 164.46 -> 166.12
2023-07-09 138 164.30 -> 164.46

Summer tournament: 100% -> 86%
2023-07-06 140 -> 138 164.30

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 533 2023-05-01 8/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 182 2022-07-09 10/12 71% 1.10 CRR Summer tournament
3 800 2022-01-05 4/16 29% 1.20 CRR Winter tournament