Sokolov Aleksandr

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 19, 2026 (latest changes March 19, 2026).

289 place (95.16).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (35.09 * 3.90 * 1 + 411.76 * 2.30 * 1 + 0 + 0 + 0) / (3.90 * 1 + 2.30 * 1 + 1 + 1 + 1) = 117.81521739130434

p2 = (411.76 * 2.30 * 1 + 35.09 * 3.90 * 1) / max_coefficients = 72.50167224080268

score = 117.81521739130434 * 0.5 + 72.50167224080268 * 0.5 = 95.1584448160535

Rating changes

Show

all results
Date Place Points Reason
2026-03-19 291 -> 289 95.16
2026-03-15 293 -> 291 95.16
2026-03-14 293 95.16

"Furin" club tournament: for the anniversary: 0% -> 100%

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 56/58 100% 3.90 RR XI Russian Championship Moscow