Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

Rating date May 6, 2023 (latest changes May 6, 2023).

49 place (377.25).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (776.12 * 3.50 * 0.86 + 480 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.86 + 4.20 * 1 + 1 + 1 + 1) = 425.9121457668495

p2 = (776.12 * 3.50 * 0.86 + 480 * 4.20 * 1) / max_coefficients = 328.5818663689625

score = 425.9121457668495 * 0.5 + 328.5818663689625 * 0.5 = 377.247006067906

Rating changes

Show

all results
Date Place Points Reason
2023-05-06 50 -> 49 377.25
2023-05-05 50 377.25

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 86% 3.50 RR Tenpai can't buy happiness Perm