USCF player statistics

Sebba, Amitai

USCF 15807085ColoradoUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39952339
US Chess reported rank
#3,195 national · #43 in state
Floor
Regular 1,700 · Quick 1,500 · Online Regular 1,500 · Online Quick 1,300 · Online Blitz 1,200

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,9480 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,948 Regular
Dec 2025: 1910Jan 2026: 1891Feb 2026: 1930Mar 2026: 1901Apr 2026: 1916May 2026: 1916Jun 2026: 1932Jul 2026: 1903Aug 2026: 1903Sep 2026: 1948Oct 2026: 1948Nov 2026: 1948
Dec 2025Nov 2026
12 updates in this window · +38 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -188 Quick vs Regular

    Typical for 1,900–1,999 regular players: -143 (middle half -231 to -83, 1,430 established members). This gap is within the typical range.

  • -384 Online Regular vs Regular

    Typical for 1,900–1,999 regular players: -470 (middle half -658 to -273, 264 established members). This gap is within the typical range.

  • -443 Online Quick vs Regular

    Typical for 1,900–1,999 regular players: -407 (middle half -698 to -218, 240 established members). This gap is within the typical range.

  • -569 Online Blitz vs Regular

    Typical for 1,900–1,999 regular players: -176 (middle half -286 to -80, 219 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+45
Aug 2026 to Sep 2026
Biggest drop
-29
Feb 2026 to Mar 2026
Longest rise
1 update
+45 from Aug 2026 to Sep 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±17
Mean absolute change; spread ±24.4

Regular rating in context

Nov 2026 update

United States

#4,136of 83,032 rated members · higher than 94.9%

78,872 lower · 25 same rating · 4,135 higher · ties share a rank

Colorado

#60of 1,039 rated members · higher than 94.1%

978 lower · 2 same rating · 59 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 3,940 within 100 points of 1,948 (this player included)

Player · 1,948
01,4252,850

1,900–1,949: 1,138 members (1.3%) · highlighted band is the player’s · dashed line is the target

95% below 1,950 (78,922 of 83,032; 94.9% below 1,948)

Percentile over time · United States

94.9% higher than · Nov 2026 · rank #4,136 of 83,032

Since Dec 2025
+0.8 pts

Dec 2025: higher than 94.1% (rank 4,749 of 81,102)Jan 2026: higher than 93.2% (rank 5,305 of 79,487)Feb 2026: higher than 94.6% (rank 4,462 of 83,940)Mar 2026: higher than 93.8% (rank 4,949 of 80,605)Apr 2026: higher than 94.2% (rank 4,621 of 80,831)May 2026: higher than 94.2% (rank 4,641 of 81,236)Jun 2026: higher than 94.7% (rank 4,332 of 83,290)Jul 2026: higher than 94% (rank 4,869 of 82,736)Aug 2026: higher than 94.1% (rank 4,882 of 83,080)Sep 2026: higher than 95.1% (rank 4,067 of 83,635)Oct 2026: higher than 95% (rank 4,084 of 82,596)Nov 2026: higher than 94.9% (rank 4,136 of 83,032)
Dec 2025Nov 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 Nov 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 Colorado 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 Sebba, Amitai
MonthRegularQuickOnline RegularOnline QuickOnline Blitz
Nov 20261,948no change1,760no change1,564no change1,505no change1,379no change
Oct 20261,948no change1,760no change1,564no change1,505no change1,379no change
Sep 20261,948+451,760+781,564no change1,505no change1,379no change
Aug 20261,903no change1,682no change1,564no change1,505no change1,379no change
Jul 20261,903-291,682-291,564no change1,505no change1,379no change
Jun 20261,932+161,711no change1,564no change1,505no change1,379no change
May 20261,916no change1,711no change1,564no change1,505no change1,379no change
Apr 20261,916+151,711no change1,564no change1,505no change1,379no change
Mar 20261,901-291,711-181,564no change1,505no change1,379no change
Feb 20261,930+391,729+131,564no change1,505no change1,379no change
Jan 20261,891-191,716no change1,564no change1,505no change1,379no change
Dec 20251,9101,7161,5641,5051,379
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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.