Filatova Marina

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date Nov. 12, 2026 (latest changes Nov. 8, 2026).

48 place (606.27).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

p1 = (925.93 * 2.45 * 1 + 902.10 * 4.71 * 1 + 777.78 * 2.45 * 1 + 98.59 * 3.40 * 1 + 0) / (2.45 * 1 + 4.71 * 1 + 2.45 * 1 + 3.40 * 1 + 1) = 625.13704496788

p2 = (902.10 * 4.71 * 1 + 925.93 * 2.45 * 1 + 777.78 * 2.45 * 1 + 98.59 * 3.40 * 1) / max_coefficients = 587.4024144869214

score = 625.13704496788 * 0.5 + 587.4024144869214 * 0.5 = 606.2697297274008

Rating changes

Show

all results
Date Place Points Reason
2026-11-08 47 -> 48 606.27
2026-11-07 48 -> 47 606.27
2026-11-04 48 596.74 -> 606.27
2026-11-03 47 -> 48 596.74
2026-10-16 46 -> 47 596.74
2026-10-15 47 -> 46 596.74
2026-10-13 49 -> 47 596.74
2026-10-02 50 -> 49 596.74
2026-09-13 49 -> 50 596.74
2026-09-06 36 -> 49 636.04 -> 596.74

Sunset Wolf Cup 2026: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 99 2026-09-06 65/72 100% 3.40 RR Sunset Wolf Cup 2026 Saint Petersburg
2 778 2026-08-02 7/28 100% 2.45 RR Ivanovo Babayka 2026 Ivanovo
3 902 2026-06-14 15/144 100% 4.71 RR XII Russian Championship Samara
4 926 2026-05-17 🥉 3/28 100% 2.45 RR Hatiko under the sakura Korolyov