Druzhinina Alexandra

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date May 20, 2025 (latest changes May 12, 2025).

171 place (193.41).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (58.82 * 3.05 * 0.71 + 956.52 * 2.10 * 0.86 + 0 + 0 + 0) / (3.05 * 0.71 + 2.10 * 0.86 + 1 + 1 + 1) = 265.070340795512

p2 = (956.52 * 2.10 * 0.86 + 58.82 * 3.05 * 0.71) / max_coefficients = 121.75616383174508

score = 265.070340795512 * 0.5 + 121.75616383174508 * 0.5 = 193.41325231362853

Rating changes

Show

all results
Date Place Points Reason
2025-05-12 173 -> 171 190.89 -> 193.41
2025-05-10 173 185.64 -> 190.89

Agari Spring Tournament 2024: 86% -> 71%
2025-05-03 171 -> 173 185.64
2025-04-27 170 -> 171 185.64
2025-04-26 169 -> 170 185.64
2025-03-30 164 -> 169 208.38 -> 185.64

Seihoku spring tournament 2024: 100% -> 86%
2025-03-10 166 -> 164 203.27 -> 208.38

Agari Spring Tournament 2024: 100% -> 86%
2025-03-02 162 -> 166 203.27
2025-02-16 150 -> 162 203.27
2025-02-11 151 -> 150 203.27

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 957 2024-03-30 3/47 86% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
2 59 2024-03-10 49/52 71% 3.05 RR Agari Spring Tournament 2024 Moscow