Patrikeeva Sofiya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date May 10, 2026 (latest changes May 7, 2026).

247 place (28.75).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (33.71 * 3.75 * 0.43 + 98.04 * 3.05 * 0.71 + 0 + 0 + 0) / (3.75 * 0.43 + 3.05 * 0.71 + 1 + 1 + 1) = 39.45996567865703

p2 = (98.04 * 3.05 * 0.71 + 33.71 * 3.75 * 0.43) / max_coefficients = 18.03164983164983

score = 39.45996567865703 * 0.5 + 18.03164983164983 * 0.5 = 28.74580775515343

Rating changes

Show

all results
Date Place Points Reason
2026-05-03 243 -> 247 28.69 -> 28.75
2026-04-19 232 -> 243 28.69
2026-04-13 232 29.08 -> 28.69

Moscow Riichi 2024: 57% -> 43%
2026-04-11 229 -> 232 29.08
2026-04-05 228 -> 229 29.08
2026-04-02 228 32.16 -> 29.08

Agari Winter Tournament 2025: 86% -> 71%
2026-03-30 236 -> 228 32.16
2026-03-10 239 -> 236 32.16
2026-02-23 232 -> 239 32.16
2026-02-13 232 32.49 -> 32.16

Moscow Riichi 2024: 71% -> 57%

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