Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).

53 place (387.61).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.71) = 14.214335

p1 = (776.12 * 3.50 * 1 + 480 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 1 + 4.20 * 1 + 1 + 1 + 1) = 442.28224299065425

p2 = (776.12 * 3.50 * 1 + 480 * 4.20 * 1) / max_coefficients = 332.9329159612462

score = 442.28224299065425 * 0.5 + 332.9329159612462 * 0.5 = 387.6075794759502

Rating changes

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all results
Date Place Points Reason
2023-02-19 55 -> 53 385.38 -> 387.61
2023-01-28 56 -> 55 382.03 -> 385.38
2023-01-06 58 -> 56 382.03
2022-12-19 58 380.48 -> 382.03
2022-11-28 58 376.81 -> 380.48
2022-11-06 58 376.81

IX Russian Riichi Championship: 0% -> 100%

Tournaments

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