Druzhinina Alexandra

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date June 11, 2024 (latest changes June 11, 2024).

109 place (207.84).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (956.52 * 2.10 * 1 + 58.82 * 3.05 * 1 + 0 + 0 + 0) / (2.10 * 1 + 3.05 * 1 + 1 + 1 + 1) = 268.479754601227

p2 = (956.52 * 2.10 * 1 + 58.82 * 3.05 * 1) / max_coefficients = 147.20745418919714

score = 268.479754601227 * 0.5 + 147.20745418919714 * 0.5 = 207.84360439521208

Rating changes

Show

Date Place Points Reason
2024-06-11 117 -> 109 205.28 -> 207.84
2024-06-09 108 -> 117 205.28
2024-05-12 88 -> 108 219.05 -> 205.28
2024-05-06 89 -> 88 217.12 -> 219.05
2024-04-12 94 -> 89 217.12
2024-03-30 94 217.12

Seihoku spring tournament 2024: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 957 2024-03-30 3/47 100% 2.10 RR Seihoku spring tournament 2024
2 59 2024-03-10 49/52 100% 3.05 RR Agari Spring Tournament 2024