Konikova Ekaterina

From Samara, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 14, 2026 (latest changes June 14, 2026).

255 place (199.19).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (215.19 * 3.65 * 0.14 + 928.57 * 2.60 * 0.57 + 0 + 0 + 0) / (3.65 * 0.14 + 2.60 * 0.57 + 1 + 1 + 1) = 297.9215034275472

p2 = (928.57 * 2.60 * 0.57 + 215.19 * 3.65 * 0.14) / max_coefficients = 100.45521885521886

score = 297.9215034275472 * 0.5 + 100.45521885521886 * 0.5 = 199.188361141383

Rating changes

Show

all results
Date Place Points Reason
2026-06-14 256 -> 255 199.19
2026-06-13 257 -> 256 199.19
2026-06-09 260 -> 257 199.19
2026-06-04 260 199.06 -> 199.19

Riichi over Volga: 29% -> 14%
2026-05-31 253 -> 260 199.06
2026-05-26 234 -> 253 230.78 -> 199.06

Riichi On Ice: 71% -> 57%
2026-05-25 235 -> 234 230.78
2026-05-23 236 -> 235 230.78
2026-05-17 233 -> 236 230.78
2026-05-12 239 -> 233 230.78

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 929 2025-01-26 4/43 57% 2.60 RR Riichi On Ice Samara
2 215 2024-08-04 63/80 14% 3.65 RR Riichi over Volga Samara