Soboleva Valeriya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2023 (latest changes Nov. 5, 2023).

174 place (130.34).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (800 * 1.20 * 0.14 + 181.82 * 1.10 * 0.71 + 533.33 * 1 * 1 + 0 + 0) / (1.20 * 0.14 + 1.10 * 0.71 + 1 * 1 + 1 + 1) = 205.54127781947386

p2 = (533.33 * 1 * 1 + 181.82 * 1.10 * 0.71 + 800 * 1.20 * 0.14) / max_coefficients = 55.14372881355933

score = 205.54127781947386 * 0.5 + 55.14372881355933 * 0.5 = 130.3425033165166

Rating changes

Show

all results
Date Place Points Reason
2023-11-05 161 -> 174 147.33 -> 130.34

Winter tournament: 29% -> 14%
2023-11-03 163 -> 161 147.33
2023-10-22 161 -> 163 147.33
2023-10-19 163 -> 161 147.33
2023-10-12 163 147.12 -> 147.33
2023-09-28 165 -> 163 147.12
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

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 14% 1.20 CRR Winter tournament