Sokolov Aleksandr

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2026 (latest changes Sept. 3, 2026).

335 place (94.08).

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

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 = 70.33744321868916

score = 117.81521739130434 * 0.5 + 70.33744321868916 * 0.5 = 94.07633030499676

Rating changes

Show

all results
Date Place Points Reason
2026-09-01 340 -> 335 94.08
2026-08-31 340 93.96 -> 94.08
2026-08-30 338 -> 340 93.96
2026-08-16 333 -> 338 93.96
2026-08-15 333 93.71 -> 93.96
2026-08-13 334 -> 333 93.71
2026-08-04 339 -> 334 93.71
2026-08-03 340 -> 339 93.71
2026-08-02 329 -> 340 93.71
2026-07-25 325 -> 329 93.71

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