USCF player statistics

Radchenko, Anna Sophia

USCF 15975240New JerseyUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39928381
US Chess reported rank
#4,499 national · #215 in state
Floor
Regular 1,600 · Quick 1,300 · Blitz 1,300 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games
Online Blitz 22

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,8700 since Sep 2026

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

Oct 20261,870 Regular
Dec 2025: 1845Jan 2026: 1833Feb 2026: 1833Mar 2026: 1860Apr 2026: 1895May 2026: 1870Jun 2026: 1870Jul 2026: 1870Aug 2026: 1870Sep 2026: 1870Oct 2026: 1870
Dec 2025Oct 2026
11 updates in this window · +25 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -306 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is below the typical range.

  • -351 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is below the typical range.

  • -570 Online Regular vs Regular

    Typical for 1,800–1,899 regular players: -432 (middle half -648 to -214, 274 established members). This gap is within the typical range.

  • -506 Online Quick vs Regular

    Typical for 1,800–1,899 regular players: -386 (middle half -659 to -195, 273 established members). This gap is within the typical range.

  • -354 Online Blitz vs Regular (provisional)

    Typical for 1,800–1,899 regular players: -131 (middle half -268 to -28, 228 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+35
Mar 2026 to Apr 2026
Biggest drop
-25
Apr 2026 to May 2026
Longest rise
2 updates
+62 from Feb 2026 to Apr 2026
Current run
5 updates
Unchanged since May 2026
Typical move
±10
Mean absolute change; spread ±17.2

Regular rating in context

Oct 2026 update

United States

#5,809of 82,596 rated members · higher than 92.9%

76,770 lower · 18 same rating · 5,808 higher · ties share a rank

New Jersey

#272of 3,069 rated members · higher than 91.1%

2,796 lower · 2 same rating · 271 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,817 within 100 points of 1,870 (this player included)

Player · 1,870
01,4502,900

1,850–1,899: 1,066 members (1.2%) · highlighted band is the player’s · dashed line is the target

93.6% below 1,900 (77,392 of 82,596; 92.9% below 1,870)

Percentile over time · United States

92.9% higher than · Oct 2026 · rank #5,809 of 82,596

Since Dec 2025
+0.8 pts

Dec 2025: higher than 92.1% (rank 6,359 of 81,102)Jan 2026: higher than 91.7% (rank 6,553 of 79,487)Feb 2026: higher than 91.8% (rank 6,810 of 83,940)Mar 2026: higher than 92.5% (rank 5,983 of 80,605)Apr 2026: higher than 93.5% (rank 5,226 of 80,831)May 2026: higher than 92.8% (rank 5,786 of 81,236)Jun 2026: higher than 93% (rank 5,792 of 83,290)Jul 2026: higher than 93% (rank 5,720 of 82,736)Aug 2026: higher than 93% (rank 5,721 of 83,080)Sep 2026: higher than 93% (rank 5,798 of 83,635)Oct 2026: higher than 92.9% (rank 5,809 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 New Jersey 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 Radchenko, Anna Sophia
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20261,870no change1,564no change1,519no change1,300no change1,364no change1,516 Pno change · 22 games
Sep 20261,870no change1,564no change1,519no change1,300no change1,364no change1,516 P-1 · 22 games
Aug 20261,870no change1,564no change1,519no change1,300no change1,364no change1,517 Pno change · 22 games
Jul 20261,870no change1,564no change1,519no change1,300no change1,364no change1,517 Pno change · 22 games
Jun 20261,870no change1,564no change1,519no change1,300no change1,364no change1,517 Pno change · 22 games
May 20261,870-251,564no change1,519-121,300no change1,364no change1,517 Pno change · 22 games
Apr 20261,895+351,564-11,531+81,300no change1,364no change1,517 Pno change · 22 games
Mar 20261,860+271,565no change1,523no change1,300no change1,364no change1,517 Pno change · 22 games
Feb 20261,833no change1,565no change1,523no change1,300no change1,364no change1,517 Pno change · 22 games
Jan 20261,833-121,565+31,523no change1,300no change1,364no change1,517 Pno change · 22 games
Dec 20251,8451,5621,5231,3001,3641,517 P22 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.