Umetbaeva Aygul

From Ufa, Russia

EMA: 15020059

Player page

Common russian riichi rating (CRR)

Rating date Jan. 29, 2026 (latest changes Jan. 26, 2026).

255 place (147.68).

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

p1 = (149.53 * 4.60 * 0.29 + 578.95 * 1.90 * 1 + 0 + 0 + 0) / (4.60 * 0.29 + 1.90 * 1 + 1 + 1 + 1) = 208.637608581608

p2 = (578.95 * 1.90 * 1 + 149.53 * 4.60 * 0.29) / max_coefficients = 86.72374581939799

score = 208.637608581608 * 0.5 + 86.72374581939799 * 0.5 = 147.680677200503

Rating changes

Show

all results
Date Place Points Reason
2026-01-25 252 -> 255 147.68
2026-01-12 252 148.14 -> 147.68

X Russian Championship: 43% -> 29%
2026-01-07 250 -> 252 148.14
2026-01-03 249 -> 250 148.14
2025-12-27 246 -> 249 148.14
2025-12-13 247 -> 246 148.14
2025-12-07 245 -> 247 148.14
2025-12-06 243 -> 245 148.14
2025-11-25 245 -> 243 148.14
2025-11-15 246 -> 245 148.14

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 579 2025-03-23 9/20 100% 1.90 CRR Martenho's Spring tournament Ufa
2 150 2024-05-12 92/108 29% 4.60 RR X Russian Championship Perm
3 704 2018-02-17 9/28 0% 1.70 RR Fuyu Shanten Perm
4 197 2017-11-12 58/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm