Malikova Marina

From Khanty-Mansiysk, Russia

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Common russian riichi rating (CRR)

Rating date Feb. 22, 2026 (latest changes Feb. 16, 2026).

288 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
2026-02-13 288 76.57 -> 74.56

Moscow Riichi 2024: 71% -> 57%
2026-02-09 292 -> 288 76.57
2026-02-04 293 -> 292 76.57
2026-01-30 294 -> 293 76.57
2026-01-25 289 -> 294 76.57
2026-01-19 290 -> 289 76.57
2026-01-12 292 -> 290 76.57
2026-01-07 290 -> 292 76.57
2026-01-03 286 -> 290 76.57
2025-12-27 280 -> 286 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 57% 3.75 RR Moscow Riichi 2024 Moscow