Ulanskaya Emiliya

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date Sept. 4, 2025 (latest changes Sept. 3, 2025).

216 place (27.45).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (84.21 * 3.85 * 0.86 + 12.99 * 3.45 * 1 + 0 + 0 + 0) / (3.85 * 0.86 + 3.45 * 1 + 1 + 1 + 1) = 33.09697035898556

p2 = (84.21 * 3.85 * 0.86 + 12.99 * 3.45 * 1) / max_coefficients = 21.803378378378376

score = 33.09697035898556 * 0.5 + 21.803378378378376 * 0.5 = 27.450174368681967

Rating changes

Show

all results
Date Place Points Reason
2025-09-03 223 -> 216 27.45
2025-09-01 223 30.05 -> 27.45

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 223 30.05

SPB Riichi Open 2025: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 13 2025-08-31 77/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 84 2024-09-01 88/96 86% 3.85 RR SPB Riichi Open 2024 Saint Petersburg