Umetbaeva Aygul

From Ufa, Russia

EMA: 15020059

Player page

Common russian riichi rating (CRR)

Rating date April 1, 2025 (latest changes March 30, 2025).

222 place (150.50).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (149.53 * 4.60 * 1 + 578.95 * 1.90 * 1 + 0 + 0 + 0) / (4.60 * 1 + 1.90 * 1 + 1 + 1 + 1) = 188.19473684210524

p2 = (578.95 * 1.90 * 1 + 149.53 * 4.60 * 1) / max_coefficients = 112.7981072555205

score = 188.19473684210524 * 0.5 + 112.7981072555205 * 0.5 = 150.49642204881286

Rating changes

Show

all results
Date Place Points Reason
2025-03-29 219 -> 222 150.50
2025-03-23 219 150.50

Martenho's Spring tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 579 2025-03-23 9/20 100% 1.90 CRR Martenho's Spring tournament
2 150 2024-05-12 92/108 100% 4.60 RR X Russian Championship
3 704 2018-02-17 9/28 0% 1.70 RR Fuyu Shanten
4 197 2017-11-12 58/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten