Dergacheva Anastasiya

From Kazan, Russia

Player page

Internal rating (RR)

Rating date July 26, 2026 (latest changes July 26, 2026).

224 place (169.39).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (672.73 * 3 * 1 + 27.97 * 4.71 * 1 + 0 + 0 + 0) / (3 * 1 + 4.71 * 1 + 1 + 1 + 1) = 200.7404295051354

p2 = (672.73 * 3 * 1 + 27.97 * 4.71 * 1) / max_coefficients = 138.0451274583267

score = 200.7404295051354 * 0.5 + 138.0451274583267 * 0.5 = 169.39277848173106

Rating changes

Show

all results
Date Place Points Reason
2026-07-26 225 -> 224 169.39
2026-07-25 221 -> 225 169.39
2026-07-18 217 -> 221 169.39
2026-07-13 218 -> 217 169.39
2026-07-12 215 -> 218 169.39
2026-07-02 216 -> 215 169.39
2026-07-01 218 -> 216 169.39
2026-06-15 218 166.89 -> 169.39
2026-06-14 218 166.89

XII Russian Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 28 2026-06-14 140/144 100% 4.71 RR XII Russian Championship Samara
2 673 2026-01-25 19/56 100% 3.00 RR Riichi On Ice 2026 Samara