Chentszin Van

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 8, 2026 (latest changes Feb. 8, 2026).

79 place (496.44).

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

p1 = (347.83 * 2.80 * 0.71 + 95.24 * 2.60 * 0.86 + 842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1) / (2.80 * 0.71 + 2.60 * 0.86 + 3.90 * 1 + 3 * 1 + 3 * 1) = 517.7676327989524

p2 = (842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1 + 347.83 * 2.80 * 0.71) / max_coefficients = 475.12040133779266

score = 517.7676327989524 * 0.5 + 475.12040133779266 * 0.5 = 496.44401706837255

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 77 -> 79 496.44
2026-02-04 79 -> 77 496.44
2026-02-01 78 -> 79 498.76 -> 496.44

Riichi never changing: 86% -> 71%
2026-01-26 80 -> 78 493.55 -> 498.76

Riichi On Ice: 100% -> 86%
2026-01-25 86 -> 80 462.03 -> 493.55

Riichi On Ice 2026: 0% -> 100%
2026-01-12 88 -> 86 462.03
2026-01-07 87 -> 88 462.03
2025-12-27 86 -> 87 462.03
2025-12-13 89 -> 86 462.03
2025-12-09 88 -> 89 462.03

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 364 2026-01-25 36/56 100% 3.00 RR Riichi On Ice 2026 Samara
2 677 2025-11-30 11/32 100% 3.00 RR Final Cup 2025 Moscow
3 842 2025-11-04 10/58 100% 3.90 RR XI Russian Championship Moscow
4 95 2025-01-26 39/43 86% 2.60 RR Riichi On Ice Samara
5 348 2024-12-01 16/24 71% 2.80 CRR Riichi never changing Moscow