Umetbaeva Aygul

From Ufa, Russia

EMA: 15020059

Player page

Common russian riichi rating (CRR)

Rating date March 12, 2026 (latest changes March 10, 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
2026-03-10 259 -> 255 147.68
2026-03-07 256 -> 259 147.68
2026-03-04 257 -> 256 147.68
2026-02-25 258 -> 257 147.68
2026-02-23 248 -> 258 147.68
2026-02-13 249 -> 248 147.68
2026-02-09 250 -> 249 147.68
2026-02-04 252 -> 250 147.68
2026-01-30 253 -> 252 147.68
2026-01-25 249 -> 253 147.68

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