USCF player statistics

Zlodorev, Alexander

USCF 17257303MarylandUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39933202
US Chess reported rank
#1,010 national · #19 in state
Floor
Regular 2,000 · Quick 1,700 · Blitz 119 · Online Regular 1,400 · Online Quick 1,500 · Online Blitz 1,800
Rated games
Blitz 18

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,1890 since Sep 2026

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

Oct 20262,189 Regular
Dec 2025: 2181Jan 2026: 2169Feb 2026: 2197Mar 2026: 2192Apr 2026: 2192May 2026: 2196Jun 2026: 2189Jul 2026: 2189Aug 2026: 2189Sep 2026: 2189Oct 2026: 2189
Dec 2025Oct 2026
11 updates in this window · +8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -214 Quick vs Regular

    Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is within the typical range.

  • -272 Blitz vs Regular (provisional)

    Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is within the typical range.

  • -557 Online Regular vs Regular

    Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.

  • -583 Online Quick vs Regular

    Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.

  • -142 Online Blitz vs Regular

    Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+28
Jan 2026 to Feb 2026
Biggest drop
-12
Dec 2025 to Jan 2026
Longest rise
1 update
+28 from Jan 2026 to Feb 2026
Current run
4 updates
Unchanged since Jun 2026
Typical move
±6
Mean absolute change; spread ±10.6

Regular rating in context

Oct 2026 update

United States

#1,191of 82,596 rated members · higher than 98.5%

81,393 lower · 13 same rating · 1,190 higher · ties share a rank

Maryland

#30of 1,874 rated members · higher than 98.3%

1,844 lower · 1 same rating · 29 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,499 within 100 points of 2,189 (this player included)

Player · 2,189
01,4502,900

2,150–2,199: 314 members (0.3%) · highlighted band is the player’s · dashed line is the target

98.6% below 2,200 (81,466 of 82,596; 98.5% below 2,189)

Percentile over time · United States

98.5% higher than · Oct 2026 · rank #1,191 of 82,596

Since Dec 2025
+0.1 pts

Dec 2025: higher than 98.4% (rank 1,214 of 81,102)Jan 2026: higher than 98.4% (rank 1,257 of 79,487)Feb 2026: higher than 98.6% (rank 1,127 of 83,940)Mar 2026: higher than 98.5% (rank 1,128 of 80,605)Apr 2026: higher than 98.5% (rank 1,128 of 80,831)May 2026: higher than 98.6% (rank 1,119 of 81,236)Jun 2026: higher than 98.6% (rank 1,155 of 83,290)Jul 2026: higher than 98.6% (rank 1,147 of 82,736)Aug 2026: higher than 98.5% (rank 1,161 of 83,080)Sep 2026: higher than 98.5% (rank 1,178 of 83,635)Oct 2026: higher than 98.5% (rank 1,191 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 Maryland 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 Zlodorev, Alexander
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,189no change1,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Sep 20262,189no change1,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Aug 20262,189no change1,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Jul 20262,189no change1,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Jun 20262,189-71,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
May 20262,196+41,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Apr 20262,192no change1,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Mar 20262,192-51,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Feb 20262,197+281,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Jan 20262,169-121,975no change1,917 Pno change · 18 games1,632no change1,606no change2,047no change
Dec 20252,1811,9751,917 P18 games1,6321,6062,047
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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.