Soboleva Valeriya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 26, 2023 (latest changes Aug. 26, 2023).

137 place (166.12).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999

p1 = (533.33 * 1 * 1 + 800 * 1.20 * 0.43 + 181.82 * 1.10 * 0.86 + 0 + 0) / (1 * 1 + 1.20 * 0.43 + 1.10 * 0.86 + 1 + 1) = 250.432453170538

p2 = (533.33 * 1 * 1 + 800 * 1.20 * 0.43 + 181.82 * 1.10 * 0.86) / max_coefficients = 81.81609282180533

score = 250.432453170538 * 0.5 + 81.81609282180533 * 0.5 = 166.12427299617167

Rating changes

Show

all results
Date Place Points Reason
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
2023-07-05 133 -> 140 179.00 -> 164.30

Winter tournament: 57% -> 43%
2023-07-03 135 -> 133 179.00
2023-06-12 136 -> 135 177.23 -> 179.00
2023-06-11 121 -> 136 181.23 -> 177.23
2023-05-20 122 -> 121 179.55 -> 181.23

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 86% 1.10 CRR Summer tournament
3 800 2022-01-05 4/16 43% 1.20 CRR Winter tournament