Sokolova Valeriya

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 22, 2026 (latest changes Sept. 17, 2026).

265 place (220.31).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (610.17 * 3.25 * 0.43 + 57.14 * 1.90 * 0.57 + 388.89 * 2 * 0.71 + 162.16 * 3.40 * 1 + 333.33 * 1.70 * 1 + 225.81 * 1.80 * 1) / (3.25 * 0.43 + 1.90 * 0.57 + 2 * 0.71 + 3.40 * 1 + 1.70 * 1 + 1.80 * 1) = 276.8540631670894

p2 = (610.17 * 3.25 * 0.43 + 333.33 * 1.70 * 1 + 388.89 * 2 * 0.71 + 162.16 * 3.40 * 1) / max_coefficients = 163.75924724205063

score = 276.8540631670894 * 0.5 + 163.75924724205063 * 0.5 = 220.30665520457

Rating changes

Show

all results
Date Place Points Reason
2026-09-17 266 -> 265 220.31
2026-09-15 267 -> 266 220.31
2026-09-06 259 -> 267 220.31
2026-09-01 263 -> 259 220.48 -> 220.31

SPB Riichi Open 2024: 14% -> 0%
2026-08-31 263 220.22 -> 220.48
2026-08-30 261 -> 263 220.22
2026-08-26 263 -> 261 217.65 -> 220.22

Seihoku spring tournament 2025: 71% -> 57%
2026-08-16 247 -> 263 233.30 -> 217.65

White Wolf Cup: 57% -> 43%
2026-08-15 247 232.63 -> 233.30
2026-08-14 245 -> 247 237.39 -> 232.63

Tonpu-master: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 226 2026-07-25 25/32 100% 1.80 RR Seihoku Summer Tournament 2026 Saint Petersburg
2 333 2026-04-11 21/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
3 162 2026-02-23 63/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
4 389 2025-06-14 12/19 71% 2.00 CRR Tonpu-master Saint Petersburg
5 57 2025-04-26 34/36 57% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
6 610 2025-02-16 24/60 43% 3.25 RR White Wolf Cup Saint Petersburg
7 284 2024-09-01 69/96 0% 3.85 RR SPB Riichi Open 2024 Saint Petersburg