USCF player statistics

Zatonskih, Anna

USCF 12873912Updated: Oct 2026
Official US Chess record

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Gender
Female
FIDE title
M
FIDE
FIDE 14101572
US Chess reported rank
#227
Floor
Regular 2,200 · Quick 2,100 · Blitz 2,100 · Online Regular 100
Rated games
Online Regular 21

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,3880 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,388 Regular
Dec 2025: 2399Jan 2026: 2399Feb 2026: 2399Mar 2026: 2399Apr 2026: 2398May 2026: 2402Jun 2026: 2387Jul 2026: 2388Aug 2026: 2388Sep 2026: 2388Oct 2026: 2388
Dec 2025Oct 2026
11 updates in this window · -11 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -32 Quick vs Regular

    Typical for 2,300–2,399 regular players: -187 (middle half -304 to -104, 198 established members). This gap is above the typical range.

  • -50 Blitz vs Regular

    Typical for 2,300–2,399 regular players: -155 (middle half -256 to -63, 162 established members). This gap is above the typical range.

  • -59 Online Regular vs Regular (provisional)

    Typical for 2,300–2,399 regular players: -342 (middle half -560 to -172, 81 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+4
Apr 2026 to May 2026
Biggest drop
-15
May 2026 to Jun 2026
Longest rise
1 update
+4 from Apr 2026 to May 2026
Current run
3 updates
Unchanged since Jul 2026
Typical move
±2
Mean absolute change; spread ±5.1

Regular rating in context

Oct 2026 update

United States

#239of 82,596 rated members · higher than 99.7%

82,357 lower · 1 same rating · 238 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 377 within 100 points of 2,388 (this player included)

Player · 2,388
01,4502,900

2,350–2,399: 79 members (0%) · highlighted band is the player’s · dashed line is the target

99.7% below 2,400 (82,368 of 82,596; 99.7% below 2,388)

Percentile over time · United States

99.7% higher than · Oct 2026 · rank #239 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.7% (rank 226 of 81,102)Jan 2026: higher than 99.7% (rank 221 of 79,487)Feb 2026: higher than 99.7% (rank 231 of 83,940)Mar 2026: higher than 99.7% (rank 226 of 80,605)Apr 2026: higher than 99.7% (rank 225 of 80,831)May 2026: higher than 99.7% (rank 223 of 81,236)Jun 2026: higher than 99.7% (rank 241 of 83,290)Jul 2026: higher than 99.7% (rank 234 of 82,736)Aug 2026: higher than 99.7% (rank 229 of 83,080)Sep 2026: higher than 99.7% (rank 239 of 83,635)Oct 2026: higher than 99.7% (rank 239 of 82,596)
Dec 2025Oct 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Oct 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Zatonskih, Anna
MonthRegularQuickBlitzOnline Regular
Oct 20262,388no change2,356no change2,338+12,329 Pno change · 21 games
Sep 20262,388no change2,356no change2,337no change2,329 Pno change · 21 games
Aug 20262,388no change2,356no change2,337no change2,329 Pno change · 21 games
Jul 20262,388+12,356no change2,337no change2,329 Pno change · 21 games
Jun 20262,387-152,356no change2,337no change2,329 Pno change · 21 games
May 20262,402+42,356no change2,337no change2,329 Pno change · 21 games
Apr 20262,398-12,356+12,337-282,329 Pno change · 21 games
Mar 20262,399no change2,355no change2,365no change2,329 Pno change · 21 games
Feb 20262,399no change2,355no change2,365no change2,329 Pno change · 21 games
Jan 20262,399no change2,355no change2,365no change2,329 Pno change · 21 games
Dec 20252,3992,3552,3652,329 P21 games
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.