Sandalova Kseniya

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 3, 2026 (latest changes May 3, 2026).

288 place (133.46).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (210.53 * 1.30 * 1 + 533.33 * 1.60 * 1 + 0 + 0 + 0) / (1.30 * 1 + 1.60 * 1 + 1 + 1 + 1) = 191.0186440677966

p2 = (533.33 * 1.60 * 1 + 210.53 * 1.30 * 1) / max_coefficients = 75.8929292929293

score = 191.0186440677966 * 0.5 + 75.8929292929293 * 0.5 = 133.45578668036296

Rating changes

Show

all results
Date Place Points Reason
2026-05-03 288 133.20 -> 133.46
2026-04-19 277 -> 288 133.20
2026-04-11 276 -> 277 133.20
2026-04-09 278 -> 276 133.20
2026-04-05 272 -> 278 133.20
2026-04-04 275 -> 272 133.20
2026-03-30 276 -> 275 133.20
2026-03-21 276 133.20

Grief from Uma: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 533 2026-03-21 8/16 100% 1.60 CRR Grief from Uma Izhevsk
2 211 2026-01-03 16/20 100% 1.30 CRR The Birth of the Club Izhevsk