Konikova Ekaterina

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 4, 2025 (latest changes Oct. 4, 2025).

173 place (281.78).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (215.19 * 3.65 * 0.71 + 928.57 * 2.60 * 1 + 0 + 0 + 0) / (3.65 * 0.71 + 2.60 * 1 + 1 + 1 + 1) = 362.5270265906926

p2 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 0.71) / max_coefficients = 201.0358108108108

score = 362.5270265906926 * 0.5 + 201.0358108108108 * 0.5 = 281.7814187007517

Rating changes

Show

all results
Date Place Points Reason
2025-10-04 174 -> 173 281.17 -> 281.78

Riichi over Volga: 86% -> 71%
2025-09-30 176 -> 174 281.17
2025-09-12 175 -> 176 281.17
2025-09-05 176 -> 175 281.17
2025-09-03 178 -> 176 281.17
2025-09-01 179 -> 178 278.43 -> 281.17
2025-08-31 176 -> 179 278.43
2025-08-26 178 -> 176 278.43
2025-08-25 182 -> 178 278.43
2025-08-04 182 277.18 -> 278.43

Riichi over Volga: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 929 2025-01-26 4/43 100% 2.60 RR Riichi On Ice Samara
2 215 2024-08-04 63/80 71% 3.65 RR Riichi over Volga Samara