Sokolov Aleksandr

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2026 (latest changes Nov. 4, 2026).

345 place (97.27).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (35.09 * 3.90 * 0.86 + 411.76 * 2.30 * 1 + 0 + 0 + 0) / (3.90 * 0.86 + 2.30 * 1 + 1 + 1 + 1) = 123.1503154689107

p2 = (411.76 * 2.30 * 1 + 35.09 * 3.90 * 0.86) / max_coefficients = 71.38497652582159

score = 123.1503154689107 * 0.5 + 71.38497652582159 * 0.5 = 97.26764599736615

Rating changes

Show

all results
Date Place Points Reason
2026-11-04 346 -> 345 94.08 -> 97.27

XI Russian Championship: 100% -> 86%
2026-11-01 342 -> 346 94.08
2026-10-31 339 -> 342 94.08
2026-10-29 341 -> 339 94.08
2026-10-24 338 -> 341 94.08
2026-10-16 339 -> 338 94.08
2026-10-13 342 -> 339 94.08
2026-10-10 341 -> 342 94.08
2026-09-26 340 -> 341 94.08
2026-09-15 341 -> 340 94.08

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 412 2026-03-14 31/52 100% 2.30 CRR "Furin" club tournament: for the anniversary Moscow
2 35 2025-11-04 56/58 86% 3.90 RR XI Russian Championship Moscow