Grishchenko Aleksandra

From Korolyov, Russia

Player page

Online rating

Rating date Jan. 14, 2025 (latest changes Jan. 2, 2025).

15 place (347.91).

max_coefficients = (3.70 * 1 + 2.40 * 1 + 1.90 * 1) = 8.0

p1 = (421.05 * 1.90 * 1 + 666.67 * 1.80 * 1 + 462.69 * 3 * 0.43 + 0 + 0) / (1.90 * 1 + 1.80 * 1 + 3 * 0.43 + 1 + 1) = 371.4563829482665

p2 = (666.67 * 1.80 * 1 + 421.05 * 1.90 * 1 + 462.69 * 3 * 0.43) / max_coefficients = 324.365

score = 371.4563829482665 * 0.5 + 324.365 * 0.5 = 347.9106914741333

Rating changes

Show

all results
Date Place Points Reason
2025-01-02 17 -> 15 362.94 -> 347.91

Double Tournament with Naga: 57% -> 43%
2024-11-02 18 -> 17 372.17 -> 362.94

Double Tournament with Naga: 71% -> 57%
2024-09-21 16 -> 18 372.17
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

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 43% 3.00 ONLINE Double Tournament with Naga