Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

Rating date March 6, 2024 (latest changes March 6, 2024).

84 place (198.62).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965

p1 = (776.12 * 3.50 * 0.14 + 480 * 4.20 * 0.57 + 0 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.57 + 1 + 1 + 1) = 261.03596083409747

p2 = (480 * 4.20 * 0.57 + 776.12 * 3.50 * 0.14) / max_coefficients = 136.2098494158247

score = 261.03596083409747 * 0.5 + 136.2098494158247 * 0.5 = 198.62290512496108

Rating changes

Show

all results
Date Place Points Reason
2024-03-06 83 -> 84 217.40 -> 198.62

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 83 213.84 -> 217.40
2024-01-20 84 -> 83 247.04 -> 213.84

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 82 -> 84 260.42 -> 247.04

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 87 -> 82 260.42
2023-12-12 90 -> 87 256.37 -> 260.42
2023-11-28 94 -> 90 256.37
2023-11-20 88 -> 94 284.36 -> 256.37

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 87 -> 88 294.25 -> 284.36

IX Russian Riichi Championship: 100% -> 86%
2023-10-12 91 -> 87 289.90 -> 294.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 480 2022-11-06 40/76 57% 4.20 RR IX Russian Riichi Championship
2 776 2022-03-20 16/68 14% 3.50 RR Tenpai can't buy happiness