Belyaev Anton

From Saratov, Russia

Player page

Common russian riichi rating (CRR)

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

107 place (458.07).

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

p1 = (500 * 1.50 * 1 + 690.48 * 2.90 * 1 + 671.33 * 4.71 * 1 + 0 + 0) / (1.50 * 1 + 2.90 * 1 + 4.71 * 1 + 1 + 1) = 532.3438343834384

p2 = (671.33 * 4.71 * 1 + 690.48 * 2.90 * 1 + 500 * 1.50 * 1) / max_coefficients = 383.79883192731995

score = 532.3438343834384 * 0.5 + 383.79883192731995 * 0.5 = 458.0713331553792

Rating changes

Show

all results
Date Place Points Reason
2026-09-04 108 -> 107 458.07
2026-08-31 108 457.45 -> 458.07
2026-08-30 106 -> 108 457.45
2026-08-27 108 -> 106 457.45
2026-08-16 105 -> 108 457.45
2026-08-15 106 -> 105 456.05 -> 457.45
2026-08-13 107 -> 106 456.05
2026-08-03 108 -> 107 456.05
2026-07-25 106 -> 108 456.05
2026-07-18 105 -> 106 456.05

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 671 2026-06-14 48/144 100% 4.71 RR XII Russian Championship Samara
2 690 2026-05-03 14/43 100% 2.90 RR Sturgeon in tempai Saratov
3 500 2025-11-22 11/21 100% 1.50 CRR San-Biki Cup Saratov