Fedorov Anatolii

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 31, 2026 (latest changes Aug. 31, 2026).

85 place (517.79).

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

p1 = (179.10 * 4.10 * 0.71 + 488.37 * 3 * 0.86 + 649.12 * 3.90 * 1 + 1000 * 1.30 * 1 + 733.33 * 1.60 * 1 + 133.33 * 2.30 * 1 + 615.38 * 4.71 * 1) / (4.10 * 0.71 + 3 * 0.86 + 3.90 * 1 + 1.30 * 1 + 1.60 * 1 + 2.30 * 1 + 4.71 * 1) = 517.366971294044

p2 = (615.38 * 4.71 * 1 + 649.12 * 3.90 * 1 + 1000 * 1.30 * 1 + 488.37 * 3 * 0.86) / max_coefficients = 518.221284879948

score = 517.366971294044 * 0.5 + 518.221284879948 * 0.5 = 517.794128086996

Rating changes

Show

all results
Date Place Points Reason
2026-08-31 85 516.96 -> 517.79
2026-08-30 84 -> 85 516.96
2026-08-27 83 -> 84 516.96
2026-08-16 79 -> 83 516.96
2026-08-15 84 -> 79 510.09 -> 516.96

13 bloody tiles: 86% -> 71%
2026-08-13 83 -> 84 510.09
2026-08-08 84 -> 83 510.09
2026-08-03 78 -> 84 516.61 -> 510.09

Two roosters and Chuckles: 100% -> 86%
2026-07-14 79 -> 78 516.61
2026-07-12 78 -> 79 516.61

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 615 2026-06-14 56/144 100% 4.71 RR XII Russian Championship Samara
2 133 2026-05-31 14/16 100% 2.30 CRR Nagashi mangal Izhevsk
3 733 2026-03-21 5/16 100% 1.60 CRR Grief from Uma Izhevsk
4 1000 2026-01-03 🥇 1/20 100% 1.30 CRR The Birth of the Club Izhevsk
5 649 2025-11-04 21/58 100% 3.90 RR XI Russian Championship Moscow
6 488 2025-08-03 23/44 86% 3.00 RR Two roosters and Chuckles Kirov
7 179 2025-06-15 56/68 71% 4.10 RR 13 bloody tiles Perm