Malikova Marina

From Khanty-Mansiysk, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 3, 2026 (latest changes July 3, 2026).

334 place (58.09).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (101.12 * 3.75 * 0.29 + 171.43 * 3.50 * 0.71 + 0 + 0 + 0) / (3.75 * 0.29 + 3.50 * 0.71 + 1 + 1 + 1) = 81.70526179633792

p2 = (171.43 * 3.50 * 0.71 + 101.12 * 3.75 * 0.29) / max_coefficients = 34.475164230893455

score = 81.70526179633792 * 0.5 + 34.475164230893455 * 0.5 = 58.09021301361569

Rating changes

Show

all results
Date Place Points Reason
2026-07-03 332 -> 334 64.01 -> 58.09

Riichi over The Volga 2025: 86% -> 71%
2026-07-01 333 -> 332 64.01
2026-06-15 333 63.29 -> 64.01
2026-06-14 320 -> 333 64.99 -> 63.29
2026-06-13 318 -> 320 67.27 -> 64.99

Moscow Riichi 2024: 43% -> 29%
2026-06-09 321 -> 318 67.27
2026-06-04 322 -> 321 67.27
2026-05-31 318 -> 322 67.27
2026-05-25 322 -> 318 67.27
2026-05-19 325 -> 322 67.27

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 171 2025-05-03 59/71 71% 3.50 RR Riichi over The Volga 2025 Samara
2 101 2024-10-13 81/90 29% 3.75 RR Moscow Riichi 2024 Moscow