Kuznetsova Kseniya

From Perm, Russia

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Internal rating (RR)

Rating date Aug. 4, 2023 (latest changes Aug. 4, 2023).

66 place (326.85).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155

p1 = (776.12 * 3.50 * 0.57 + 480 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.57 + 4.20 * 1 + 1 + 1 + 1) = 387.84769399667385

p2 = (480 * 4.20 * 1 + 776.12 * 3.50 * 0.57) / max_coefficients = 265.8608741199993

score = 387.84769399667385 * 0.5 + 265.8608741199993 * 0.5 = 326.8542840583366

Rating changes

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all results
Date Place Points Reason
2023-08-04 66 326.85

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 480 2022-11-06 40/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 776 2022-03-20 16/68 57% 3.50 RR Tenpai can't buy happiness Perm