Van Viktor

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).

134 place (350.06).

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

p1 = (347.83 * 2.80 * 1 + 95.24 * 2.60 * 1 + 842.11 * 3.90 * 1 + 0 + 0) / (2.80 * 1 + 2.60 * 1 + 3.90 * 1 + 1 + 1) = 398.7380530973451

p2 = (842.11 * 3.90 * 1 + 347.83 * 2.80 * 1 + 95.24 * 2.60 * 1) / max_coefficients = 301.38729096989965

score = 398.7380530973451 * 0.5 + 301.38729096989965 * 0.5 = 350.06267203362233

Rating changes

Show

all results
Date Place Points Reason
2025-11-04 255 -> 134 115.42 -> 350.06

XI Russian Championship: 0% -> 100%
2025-11-01 256 -> 255 115.27 -> 115.42
2025-10-22 257 -> 256 115.27
2025-10-13 256 -> 257 113.98 -> 115.27
2025-09-12 257 -> 256 113.98
2025-09-03 266 -> 257 113.98
2025-09-01 267 -> 266 112.89 -> 113.98
2025-08-31 260 -> 267 112.89
2025-08-26 261 -> 260 112.89
2025-08-25 262 -> 261 112.89

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 842 2025-11-04 10/58 100% 3.90 RR XI Russian Championship Moscow
2 95 2025-01-26 39/43 100% 2.60 RR Riichi On Ice Samara
3 348 2024-12-01 16/24 100% 2.80 CRR Riichi never changing Moscow