Malikova Marina

From Khanty-Mansiysk, Russia

Player page

Internal rating (RR)

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

226 place (72.53).

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

p1 = (101.12 * 3.75 * 0.43 + 171.43 * 3.50 * 1 + 0 + 0 + 0) / (3.75 * 0.43 + 3.50 * 1 + 1 + 1 + 1) = 94.05532085479045

p2 = (171.43 * 3.50 * 1 + 101.12 * 3.75 * 0.43) / max_coefficients = 51.00535117056856

score = 94.05532085479045 * 0.5 + 51.00535117056856 * 0.5 = 72.5303360126795

Rating changes

Show

all results
Date Place Points Reason
2026-04-13 225 -> 226 74.56 -> 72.53

Moscow Riichi 2024: 57% -> 43%
2026-04-11 221 -> 225 74.56
2026-04-09 222 -> 221 74.56
2026-04-05 220 -> 222 74.56
2026-03-30 225 -> 220 74.56
2026-03-10 227 -> 225 74.56
2026-03-01 228 -> 227 74.56
2026-02-23 221 -> 228 74.56
2026-02-13 221 76.57 -> 74.56

Moscow Riichi 2024: 71% -> 57%
2026-02-04 222 -> 221 76.57

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 171 2025-05-03 59/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 101 2024-10-13 81/90 43% 3.75 RR Moscow Riichi 2024 Moscow