Arankulova Kseniya

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 16, 2026 (latest changes Sept. 15, 2026).

159 place (360.89).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (1000 * 1.60 * 1 + 800 * 2.30 * 1 + 0 + 0 + 0) / (1.60 * 1 + 2.30 * 1 + 1 + 1 + 1) = 498.5507246376811

p2 = (800 * 2.30 * 1 + 1000 * 1.60 * 1) / max_coefficients = 223.23166774821544

score = 498.5507246376811 * 0.5 + 223.23166774821544 * 0.5 = 360.8911961929483

Rating changes

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all results
Date Place Points Reason
2026-09-15 160 -> 159 360.89
2026-09-13 161 -> 160 360.89
2026-09-06 157 -> 161 360.89
2026-09-02 158 -> 157 360.89
2026-08-31 158 360.53 -> 360.89
2026-08-30 155 -> 158 360.53
2026-08-16 152 -> 155 360.53
2026-08-15 152 359.72 -> 360.53
2026-08-04 153 -> 152 359.72
2026-08-02 152 -> 153 359.72

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 800 2026-05-31 4/16 100% 2.30 CRR Nagashi mangal Izhevsk
2 1000 2026-03-21 🥇 1/16 100% 1.60 CRR Grief from Uma Izhevsk