Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

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

50 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 51 -> 50 377.25
2023-04-19 53 -> 51 374.28 -> 377.25
2023-03-28 55 -> 53 371.34 -> 374.28
2023-03-20 51 -> 55 387.61 -> 371.34

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 53 -> 51 387.61
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

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 86% 3.50 RR Tenpai can't buy happiness