Kanafeev Rustam

From Samara, Russia

Player page

Internal rating (RR)

Rating date Jan. 26, 2026 (latest changes Jan. 25, 2026).

17 place (704.35).

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

p1 = (987.34 * 3.65 * 0.57 + 714.29 * 2.60 * 1 + 757.14 * 3.50 * 1 + 963.64 * 3 * 1 + 0) / (3.65 * 0.57 + 2.60 * 1 + 3.50 * 1 + 3 * 1 + 1) = 776.1006629951229

p2 = (963.64 * 3 * 1 + 757.14 * 3.50 * 1 + 987.34 * 3.65 * 0.57 + 714.29 * 2.60 * 1) / max_coefficients = 632.5926421404682

score = 776.1006629951229 * 0.5 + 632.5926421404682 * 0.5 = 704.3466525677956

Rating changes

Show

all results
Date Place Points Reason
2026-01-25 51 -> 17 541.95 -> 704.35

Riichi On Ice 2026: 0% -> 100%
2026-01-12 54 -> 51 541.95
2026-01-07 53 -> 54 541.95
2026-01-01 54 -> 53 541.95
2025-12-13 56 -> 54 541.95
2025-12-07 54 -> 56 541.95
2025-12-04 48 -> 54 567.51 -> 541.95

Riichi over Volga: 71% -> 57%
2025-11-30 47 -> 48 567.51
2025-11-14 48 -> 47 567.51
2025-11-12 51 -> 48 567.51

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 964 2026-01-25 🥉 3/56 100% 3.00 RR Riichi On Ice 2026 Samara
2 757 2025-05-03 18/71 100% 3.50 RR Riichi over The Volga 2025 Samara
3 714 2025-01-26 13/43 100% 2.60 RR Riichi On Ice Samara
4 987 2024-08-04 🥈 2/80 57% 3.65 RR Riichi over Volga Samara