Chentszin Van

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

91 place (495.86).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (347.83 * 2.80 * 0.43 + 95.24 * 2.60 * 0.57 + 842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1) / (2.80 * 0.43 + 2.60 * 0.57 + 3.90 * 1 + 3 * 1 + 3 * 1) = 553.5074671929774

p2 = (842.11 * 3.90 * 1 + 677.42 * 3 * 1 + 363.64 * 3 * 1 + 347.83 * 2.80 * 0.43) / max_coefficients = 438.21444692505713

score = 553.5074671929774 * 0.5 + 438.21444692505713 * 0.5 = 495.86095705901727

Rating changes

Show

all results
Date Place Points Reason
2026-06-15 91 487.92 -> 495.86
2026-06-14 71 -> 91 506.54 -> 487.92
2026-06-13 72 -> 71 506.54
2026-06-01 71 -> 72 508.06 -> 506.54

Riichi never changing: 57% -> 43%
2026-05-26 74 -> 71 501.78 -> 508.06

Riichi On Ice: 71% -> 57%
2026-05-19 75 -> 74 501.78
2026-05-14 74 -> 75 501.78
2026-05-12 76 -> 74 501.78
2026-05-11 75 -> 76 501.78
2026-05-05 76 -> 75 501.78

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 57% 2.60 RR Riichi On Ice Samara
5 348 2024-12-01 16/24 43% 2.80 CRR Riichi never changing Moscow