Sokolova Valeriya

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 9, 2025 (latest changes Oct. 9, 2025).

161 place (294.88).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (388.89 * 2 * 1 + 284.21 * 3.85 * 0.86 + 610.17 * 3.25 * 1 + 57.14 * 1.90 * 1 + 0) / (2 * 1 + 3.85 * 0.86 + 3.25 * 1 + 1.90 * 1 + 1) = 332.5157087416544

p2 = (610.17 * 3.25 * 1 + 284.21 * 3.85 * 0.86 + 388.89 * 2 * 1 + 57.14 * 1.90 * 1) / max_coefficients = 257.2466216216216

score = 332.5157087416544 * 0.5 + 257.2466216216216 * 0.5 = 294.88116518163804

Rating changes

Show

all results
Date Place Points Reason
2025-10-04 163 -> 161 294.88
2025-09-15 164 -> 163 294.88
2025-09-14 163 -> 164 294.88
2025-09-12 164 -> 163 294.88
2025-09-10 165 -> 164 294.88
2025-09-03 169 -> 165 294.88
2025-09-01 166 -> 169 295.53 -> 294.88

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 162 -> 166 295.53
2025-08-25 163 -> 162 295.53
2025-08-09 164 -> 163 295.53

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 389 2025-06-14 12/19 100% 2.00 CRR Tonpu-master Saint Petersburg
2 57 2025-04-26 34/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
3 610 2025-02-16 24/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 284 2024-09-01 69/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg