Konikova Ekaterina

From Samara, Russia

Player page

Internal rating (RR)

Rating date April 15, 2026 (latest changes April 13, 2026).

177 place (230.34).

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

p1 = (215.19 * 3.65 * 0.29 + 928.57 * 2.60 * 0.71 + 0 + 0 + 0) / (3.65 * 0.29 + 2.60 * 0.71 + 1 + 1 + 1) = 330.326263541348

p2 = (928.57 * 2.60 * 0.71 + 215.19 * 3.65 * 0.29) / max_coefficients = 130.3625418060201

score = 330.326263541348 * 0.5 + 130.3625418060201 * 0.5 = 230.34440267368404

Rating changes

Show

all results
Date Place Points Reason
2026-04-13 179 -> 177 230.34
2026-04-11 172 -> 179 230.34
2026-04-09 173 -> 172 230.34
2026-04-05 169 -> 173 230.34
2026-04-04 169 229.42 -> 230.34

Riichi over Volga: 43% -> 29%
2026-03-30 171 -> 169 229.42
2026-03-26 163 -> 171 257.56 -> 229.42

Riichi On Ice: 86% -> 71%
2026-03-12 166 -> 163 257.56
2026-03-01 167 -> 166 257.56
2026-02-23 160 -> 167 257.56

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 929 2025-01-26 4/43 71% 2.60 RR Riichi On Ice Samara
2 215 2024-08-04 63/80 29% 3.65 RR Riichi over Volga Samara