Malikova Marina

From Khanty-Mansiysk, Russia

Player page

Internal rating (RR)

Rating date March 2, 2026 (latest changes March 2, 2026).

227 place (74.56).

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

p1 = (101.12 * 3.75 * 0.57 + 171.43 * 3.50 * 1 + 0 + 0 + 0) / (3.75 * 0.57 + 3.50 * 1 + 1 + 1 + 1) = 94.49307222816813

p2 = (171.43 * 3.50 * 1 + 101.12 * 3.75 * 0.57) / max_coefficients = 54.627424749163886

score = 94.49307222816813 * 0.5 + 54.627424749163886 * 0.5 = 74.560248488666

Rating changes

Show

all results
Date Place Points Reason
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
2026-01-30 224 -> 222 76.57
2026-01-25 220 -> 224 76.57
2026-01-12 221 -> 220 76.57
2026-01-07 219 -> 221 76.57
2025-12-13 219 78.55 -> 76.57

Moscow Riichi 2024: 86% -> 71%
2025-12-07 214 -> 219 78.55

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 57% 3.75 RR Moscow Riichi 2024 Moscow