Karimov Artur

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 31, 2026 (latest changes July 29, 2026).

198 place (292.32).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (800 * 1.20 * 0.43 + 210.53 * 1.90 * 0.57 + 521.74 * 1.60 * 1 + 666.67 * 1.40 * 1 + 0) / (1.20 * 0.43 + 1.90 * 0.57 + 1.60 * 1 + 1.40 * 1 + 1) = 430.02475008839315

p2 = (666.67 * 1.40 * 1 + 521.74 * 1.60 * 1 + 800 * 1.20 * 0.43 + 210.53 * 1.90 * 0.57) / max_coefficients = 154.62392393530035

score = 430.02475008839315 * 0.5 + 154.62392393530035 * 0.5 = 292.32433701184675

Rating changes

Show

all results
Date Place Points Reason
2026-07-26 199 -> 198 292.32
2026-07-25 198 -> 199 292.32
2026-07-23 199 -> 198 289.08 -> 292.32

Martenho's Spring tournament: 71% -> 57%
2026-07-18 198 -> 199 289.08
2026-07-15 199 -> 198 289.08
2026-07-14 200 -> 199 289.08
2026-07-12 197 -> 200 289.08
2026-07-11 275 -> 197 189.18 -> 289.08

July Martenho Training Tournament 2026: 0% -> 100%
2026-07-02 276 -> 275 189.18
2026-06-29 268 -> 276 201.47 -> 189.18

Martenho's New Year's Eve tournament: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 667 2026-07-11 6/16 100% 1.40 CRR July Martenho Training Tournament 2026 Ufa
2 522 2026-03-07 12/24 100% 1.60 CRR Spring Martenho get-together 2026 Ufa
3 211 2025-03-23 16/20 57% 1.90 CRR Martenho's Spring tournament Ufa
4 800 2024-12-29 4/16 43% 1.20 CRR Martenho's New Year's Eve tournament Ufa