Soboleva Valeriya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

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

141 place (164.30).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (800 * 1.20 * 0.43 + 181.82 * 1.10 * 1 + 533.33 * 1 * 1 + 0 + 0) / (1.20 * 0.43 + 1.10 * 1 + 1 * 1 + 1 + 1) = 248.095060593977

p2 = (533.33 * 1 * 1 + 800 * 1.20 * 0.43 + 181.82 * 1.10 * 1) / max_coefficients = 80.49852140335013

score = 248.095060593977 * 0.5 + 80.49852140335013 * 0.5 = 164.29679099866357

Rating changes

Show

all results
Date Place Points Reason
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
2023-06-11 122 -> 137 181.23 -> 177.23
2023-05-20 123 -> 122 179.55 -> 181.23
2023-05-06 125 -> 123 179.55
2023-05-05 124 -> 125 193.63 -> 179.55

Winter tournament: 71% -> 57%
2023-05-01 135 -> 124 120.86 -> 193.63

Spring Tournament Irkutsk 2023: 0% -> 100%
2023-04-22 132 -> 135 120.86
2023-03-28 133 -> 132 120.86

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 10/12 100% 1.10 CRR Summer tournament
3 800 2022-01-05 4/16 43% 1.20 CRR Winter tournament