Kondrateva Anna

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date March 14, 2025 (latest changes March 10, 2025).

97 place (393.69).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (789.47 * 3.85 * 1 + 559.32 * 3.25 * 1 + 0 + 0 + 0) / (3.85 * 1 + 3.25 * 1 + 1 + 1 + 1) = 480.9178217821782

p2 = (789.47 * 3.85 * 1 + 559.32 * 3.25 * 1) / max_coefficients = 306.45236593059934

score = 480.9178217821782 * 0.5 + 306.45236593059934 * 0.5 = 393.6850938563888

Rating changes

Show

all results
Date Place Points Reason
2025-03-10 98 -> 97 393.69
2025-03-03 100 -> 98 393.69
2025-03-02 96 -> 100 393.69
2025-02-16 96 393.69

White Wolf Cup: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 559 2025-02-16 27/60 100% 3.25 RR White Wolf Cup
2 789 2024-09-01 21/96 100% 3.85 RR SPB Riichi Open 2024