Kuznetsova Kseniya

From Perm, Russia

Player page

Internal rating (RR)

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

84 place (247.04).

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

p1 = (776.12 * 3.50 * 0.29 + 480 * 4.20 * 0.71 + 0 + 0 + 0) / (3.50 * 0.29 + 4.20 * 0.71 + 1 + 1 + 1) = 316.586690590442

p2 = (480 * 4.20 * 0.71 + 776.12 * 3.50 * 0.29) / max_coefficients = 177.4891497522403

score = 316.586690590442 * 0.5 + 177.4891497522403 * 0.5 = 247.03792017134117

Rating changes

Show

all results
Date Place Points Reason
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
2023-09-28 92 -> 91 289.90
2023-09-20 88 -> 92 314.12 -> 289.90

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 87 -> 88 314.12

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 480 2022-11-06 40/76 71% 4.20 RR IX Russian Riichi Championship
2 776 2022-03-20 16/68 29% 3.50 RR Tenpai can't buy happiness