USCF player statistics

Katz, Alexander

USCF 12885132CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
M
FIDE
FIDE 2039796
TD
Local
US Chess reported rank
#105 national · #10 in state
Floor
Regular 2,200 · Quick 2,100 · Blitz 2,100 · Online Quick 100 · Online Blitz 2,100
Rated games
Online Quick 15

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,507+6 since Sep 2026

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

Oct 20262,507 Regular
Dec 2025: 2444Jan 2026: 2444Feb 2026: 2460Mar 2026: 2477Apr 2026: 2477May 2026: 2477Jun 2026: 2483Jul 2026: 2499Aug 2026: 2501Sep 2026: 2501Oct 2026: 2507
Dec 2025Oct 2026
11 updates in this window · +63 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -173 Quick vs Regular

    Typical for 2,500–2,599 regular players: -175 (middle half -344 to -14, 59 established members). This gap is within the typical range.

  • -116 Blitz vs Regular

    Typical for 2,500–2,599 regular players: -104 (middle half -228 to -30, 48 established members). This gap is within the typical range.

  • -180 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -86 Online Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+17
Feb 2026 to Mar 2026
Biggest drop
—
No drop between published updates yet
Longest rise
3 updates
+24 from May 2026 to Aug 2026
Updates that moved
6 of 10
Latest +6, Sep 2026 to Oct 2026
Typical move
±6
Mean absolute change; spread ±7.3

Regular rating in context

Oct 2026 update

United States

#109of 82,596 rated members · higher than 99.8%

82,486 lower · 2 same rating · 108 higher · ties share a rank

California

#15of 9,083 rated members · higher than 99.8%

9,068 lower · 1 same rating · 14 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 175 within 100 points of 2,507 (this player included)

Player · 2,507
01,4502,900

2,500–2,549: 30 members (0%) · highlighted band is the player’s · dashed line is the target

99.8% below 2,550 (82,513 of 82,596; 99.8% below 2,507)

Percentile over time · United States

99.8% higher than · Oct 2026 · rank #109 of 82,596

Since Dec 2025
+0.1 pts

Dec 2025: higher than 99.7% (rank 180 of 81,102)Jan 2026: higher than 99.7% (rank 175 of 79,487)Feb 2026: higher than 99.8% (rank 155 of 83,940)Mar 2026: higher than 99.8% (rank 133 of 80,605)Apr 2026: higher than 99.8% (rank 133 of 80,831)May 2026: higher than 99.8% (rank 137 of 81,236)Jun 2026: higher than 99.8% (rank 137 of 83,290)Jul 2026: higher than 99.8% (rank 116 of 82,736)Aug 2026: higher than 99.8% (rank 114 of 83,080)Sep 2026: higher than 99.8% (rank 114 of 83,635)Oct 2026: higher than 99.8% (rank 109 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 California 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 Katz, Alexander
MonthRegularQuickBlitzOnline QuickOnline Blitz
Oct 20262,507+62,334no change2,391-152,327 Pno change · 15 games2,421no change
Sep 20262,501no change2,334no change2,406+12,327 Pno change · 15 games2,421no change
Aug 20262,501+22,334+82,405-82,327 Pno change · 15 games2,421no change
Jul 20262,499+162,326-82,413-72,327 Pno change · 15 games2,421no change
Jun 20262,483+62,334no change2,420+12,327 Pno change · 15 games2,421no change
May 20262,477no change2,334no change2,419no change2,327 Pno change · 15 games2,421no change
Apr 20262,477no change2,334no change2,419no change2,327 Pno change · 15 games2,421no change
Mar 20262,477+172,334no change2,419no change2,327 Pno change · 15 games2,421no change
Feb 20262,460+162,334-12,419+42,327 Pno change · 15 games2,421no change
Jan 20262,444no change2,335+12,415+32,327 Pno change · 15 games2,421no change
Dec 20252,4442,3342,4122,327 P15 games2,421
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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.