Konikova Ekaterina

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

176 place (275.23).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 1 + 0 + 0 + 0) / (2.60 * 1 + 3.65 * 1 + 1 + 1 + 1) = 345.91675675675674

p2 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 1) / max_coefficients = 204.55152768135343

score = 345.91675675675674 * 0.5 + 204.55152768135343 * 0.5 = 275.2341422190551

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 168 -> 176 278.26 -> 275.23
2025-06-14 165 -> 168 278.26
2025-06-11 171 -> 165 278.26
2025-06-09 170 -> 171 278.26
2025-05-30 172 -> 170 278.26
2025-05-17 170 -> 172 278.26
2025-05-12 171 -> 170 273.90 -> 278.26
2025-05-05 172 -> 171 273.90
2025-05-03 168 -> 172 273.90
2025-04-27 164 -> 168 273.90

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 63/80 100% 3.65 RR Riichi over Volga Samara