Knyazeva Anna

From Moscow, Russia

Player page

Online rating

Rating date June 16, 2024 (latest changes June 16, 2024).

67 place (22.53).

max_coefficients = (3.70 * 1 + 3 * 1 + 2.40 * 1) = 9.1

p1 = (127.27 * 2.80 * 0.14 + 52.63 * 1.90 * 1 + 0 + 0 + 0) / (2.80 * 0.14 + 1.90 * 1 + 1 + 1 + 1) = 28.4748269850494

p2 = (52.63 * 1.90 * 1 + 127.27 * 2.80 * 0.14) / max_coefficients = 16.584615384615386

score = 28.4748269850494 * 0.5 + 16.584615384615386 * 0.5 = 22.529721184832393

Rating changes

Show

all results
Date Place Points Reason
2024-06-16 52 -> 67 24.57 -> 22.53
2024-04-28 52 24.57

Wrong Chair: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 53 2024-04-28 19/20 100% 1.90 ONLINE Wrong Chair
2 127 2022-06-26 49/56 14% 2.80 ONLINE Summer Online Tournament