Grishchenko Aleksandra

From Korolyov, Russia

Player page

Online rating

Rating date Sept. 11, 2024 (latest changes Sept. 11, 2024).

16 place (372.17).

max_coefficients = (3.70 * 1 + 2.40 * 1 + 3 * 0.71) = 8.242899999999999

p1 = (462.69 * 3 * 0.71 + 421.05 * 1.90 * 1 + 666.67 * 1.80 * 1 + 0 + 0) / (3 * 0.71 + 1.90 * 1 + 1.80 * 1 + 1 + 1) = 381.42651315202284

p2 = (666.67 * 1.80 * 1 + 462.69 * 3 * 0.71 + 421.05 * 1.90 * 1) / max_coefficients = 362.91717720705094

score = 381.42651315202284 * 0.5 + 362.91717720705094 * 0.5 = 372.1718451795369

Rating changes

Show

Date Place Points Reason
2024-09-02 17 -> 16 376.74 -> 372.17

Double Tournament with Naga: 86% -> 71%

2024-07-11 19 -> 17 376.74
2024-07-02 19 380.87 -> 376.74

Double Tournament with Naga: 100% -> 86%

2024-06-26 24 -> 19 380.87
2024-06-22 45 -> 24 258.71 -> 380.87

Royale roulette: 0% -> 100%

2024-06-16 30 -> 45 288.35 -> 258.71
2024-05-11 31 -> 30 288.35
2024-04-28 31 288.35

Wrong Chair: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 667 2024-06-22 6/16 100% 1.80 ONLINE Royale roulette
2 421 2024-04-28 12/20 100% 1.90 ONLINE Wrong Chair
3 463 2023-07-02 37/68 71% 3.00 ONLINE Double Tournament with Naga