Druzhinina Alexandra

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date June 11, 2025 (latest changes June 11, 2025).

167 place (168.45).

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 * 0.71 + 0 + 0 + 0) / (3.05 * 0.71 + 2.10 * 0.71 + 1 + 1 + 1) = 234.02351824359582

p2 = (956.52 * 2.10 * 0.71 + 58.82 * 3.05 * 0.71) / max_coefficients = 102.87599406555535

score = 234.02351824359582 * 0.5 + 102.87599406555535 * 0.5 = 168.4497561545756

Rating changes

Show

all results
Date Place Points Reason
2025-06-11 175 -> 167 168.45
2025-05-30 172 -> 175 193.41 -> 168.45

Seihoku spring tournament 2024: 86% -> 71%
2025-05-12 174 -> 172 190.89 -> 193.41
2025-05-10 174 185.64 -> 190.89

Agari Spring Tournament 2024: 86% -> 71%
2025-05-03 172 -> 174 185.64
2025-04-27 171 -> 172 185.64
2025-04-26 170 -> 171 185.64
2025-03-30 165 -> 170 208.38 -> 185.64

Seihoku spring tournament 2024: 100% -> 86%
2025-03-10 167 -> 165 203.27 -> 208.38

Agari Spring Tournament 2024: 100% -> 86%
2025-03-02 163 -> 167 203.27

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 957 2024-03-30 🥉 3/47 71% 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