Chentszin Van

From Samara, Russia

Player page

Internal rating (RR)

Rating date April 4, 2026 (latest changes April 4, 2026).

75 place (478.27).

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

p1 = (95.24 * 2.60 * 0.71 + 842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1 + 0) / (2.60 * 0.71 + 3.90 * 1 + 3 * 1 + 3 * 1 + 1) = 516.1211176764771

p2 = (842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1 + 95.24 * 2.60 * 0.71) / max_coefficients = 440.4180602006689

score = 516.1211176764771 * 0.5 + 440.4180602006689 * 0.5 = 478.26958893857295

Rating changes

Show

all results
Date Place Points Reason
2026-04-04 77 -> 75 478.27
2026-04-02 78 -> 77 478.27
2026-03-26 79 -> 78 473.50 -> 478.27

Riichi On Ice: 86% -> 71%
2026-03-14 80 -> 79 473.50
2026-03-12 79 -> 80 473.50
2026-03-07 80 -> 79 473.50
2026-03-02 81 -> 80 473.50
2026-03-01 84 -> 81 473.50
2026-02-23 78 -> 84 473.50
2026-02-08 76 -> 78 473.50

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 71% 2.60 RR Riichi On Ice Samara