Zheleznyakova Anna

From Simferopol, Russia

Player page

Internal rating (RR)

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

247 place (117.45).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (600 * 2 * 0.71 + 105.26 * 2.10 * 1 + 0 + 0 + 0) / (2 * 0.71 + 2.10 * 1 + 1 + 1 + 1) = 165.1517936464173

p2 = (600 * 2 * 0.71 + 105.26 * 2.10 * 1) / max_coefficients = 69.74191461836999

score = 165.1517936464173 * 0.5 + 69.74191461836999 * 0.5 = 117.44685413239364

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 241 -> 247 117.45
2026-08-15 241 117.19 -> 117.45
2026-08-13 243 -> 241 117.19
2026-08-04 247 -> 243 117.19
2026-08-03 248 -> 247 117.19
2026-08-02 246 -> 248 117.19
2026-07-25 242 -> 246 117.19
2026-07-18 235 -> 242 117.19
2026-07-14 236 -> 235 117.19
2026-07-12 233 -> 236 117.19

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 105 2026-04-19 18/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
2 600 2025-04-27 7/16 71% 2.00 RR South Dragon Cup II Simferopol