Patrikeeva Sofiya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 25, 2026 (latest changes Aug. 16, 2026).

355 place (19.82).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (33.71 * 3.75 * 0.14 + 98.04 * 3.05 * 0.43 + 0 + 0 + 0) / (3.75 * 0.14 + 3.05 * 0.43 + 1 + 1 + 1) = 30.191375161182755

p2 = (98.04 * 3.05 * 0.43 + 33.71 * 3.75 * 0.14) / max_coefficients = 9.457956015523934

score = 30.191375161182755 * 0.5 + 9.457956015523934 * 0.5 = 19.824665588353344

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 353 -> 355 19.82
2026-08-15 353 19.79 -> 19.82
2026-08-13 353 20.54 -> 19.79

Moscow Riichi 2024: 29% -> 14%
2026-08-04 361 -> 353 20.54
2026-08-02 347 -> 361 24.44 -> 20.54

Agari Winter Tournament 2025: 57% -> 43%
2026-07-26 348 -> 347 24.44
2026-07-25 344 -> 348 24.44
2026-07-14 347 -> 344 24.44
2026-07-12 343 -> 347 24.44
2026-07-11 342 -> 343 24.44

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 98 2025-02-02 47/52 43% 3.05 RR Agari Winter Tournament 2025 Moscow
2 34 2024-10-13 87/90 14% 3.75 RR Moscow Riichi 2024 Moscow
3 613 2024-05-19 13/32 0% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov