Soboleva Valeriya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).

160 place (162.82).

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

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

p2 = (533.33 * 1 * 1 + 800 * 1.20 * 0.43 + 181.82 * 1.10 * 0.86) / max_coefficients = 75.20153554743122

score = 250.432453170538 * 0.5 + 75.20153554743122 * 0.5 = 162.8169943589846

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 143 -> 160 166.12 -> 162.82
2023-08-27 138 -> 143 166.12
2023-08-26 137 -> 138 166.12
2023-08-19 138 -> 137 166.12
2023-08-12 139 -> 138 164.46 -> 166.12
2023-07-09 139 164.30 -> 164.46

Summer tournament: 100% -> 86%
2023-07-06 141 -> 139 164.30
2023-07-05 134 -> 141 179.00 -> 164.30

Winter tournament: 57% -> 43%
2023-07-03 136 -> 134 179.00
2023-06-12 137 -> 136 177.23 -> 179.00

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