Patrikeeva Sofiya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 19, 2026 (latest changes April 16, 2026).

321 place (49.43).

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

p1 = (612.90 * 1.80 * 0.14 + 33.71 * 3.75 * 0.43 + 98.04 * 3.05 * 0.71 + 0 + 0) / (1.80 * 0.14 + 3.75 * 0.43 + 3.05 * 0.71 + 1 + 1) = 70.39781833285483

p2 = (98.04 * 3.05 * 0.71 + 612.90 * 1.80 * 0.14 + 33.71 * 3.75 * 0.43) / max_coefficients = 28.4561872909699

score = 70.39781833285483 * 0.5 + 28.4561872909699 * 0.5 = 49.42700281191236

Rating changes

Show

all results
Date Place Points Reason
2026-04-13 321 48.54 -> 49.43

Moscow Riichi 2024: 57% -> 43%
2026-04-11 319 -> 321 48.54
2026-04-05 313 -> 319 48.54
2026-04-02 313 50.92 -> 48.54

Agari Winter Tournament 2025: 86% -> 71%
2026-03-30 318 -> 313 50.92
2026-03-21 308 -> 318 50.92
2026-03-19 305 -> 308 65.79 -> 50.92

"Green Dragon" in the Secret Chamber: 29% -> 14%
2026-03-14 301 -> 305 65.79
2026-03-12 302 -> 301 65.79
2026-03-07 299 -> 302 65.79

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 98 2025-02-02 47/52 71% 3.05 RR Agari Winter Tournament 2025 Moscow
2 34 2024-10-13 87/90 43% 3.75 RR Moscow Riichi 2024 Moscow
3 613 2024-05-19 13/32 14% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov