Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

82 place (213.84).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.43) = 12.485890000000001

p1 = (776.12 * 3.50 * 0.14 + 480 * 4.20 * 0.71 + 0 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.71 + 1 + 1 + 1) = 281.2539902556994

p2 = (480 * 4.20 * 0.71 + 776.12 * 3.50 * 0.14) / max_coefficients = 146.4220812453097

score = 281.2539902556994 * 0.5 + 146.4220812453097 * 0.5 = 213.83803575050456

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 83 -> 82 247.04 -> 213.84

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 81 -> 83 260.42 -> 247.04

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 85 -> 81 260.42
2023-12-12 88 -> 85 256.37 -> 260.42
2023-11-28 92 -> 88 256.37
2023-11-20 86 -> 92 284.36 -> 256.37

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 86 284.36

IX Russian Riichi Championship: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 480 2022-11-06 40/76 71% 4.20 RR IX Russian Riichi Championship Perm
2 776 2022-03-20 16/68 14% 3.50 RR Tenpai can't buy happiness Perm