USCF player statistics

Ebalarosa, Shawn

USCF 12861774ArizonaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#28,276 national · #584 in state
Floor
Regular 150 · Quick 150 · Blitz 150 · Online Blitz 100
Rated games
Online Blitz 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

9810 since Oct 2026

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

Nov 2026981 Regular
Dec 2025: 1086Jan 2026: 1085Feb 2026: 1077Mar 2026: 981Apr 2026: 981May 2026: 981Jun 2026: 981Jul 2026: 981Aug 2026: 981Sep 2026: 981Oct 2026: 981Nov 2026: 981
Dec 2025Nov 2026
12 updates in this window · -105 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -8 Quick vs Regular

    Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is within the typical range.

  • +131 Blitz vs Regular

    Typical for 900–999 regular players: -118 (middle half -267 to -7, 249 established members). This gap is above the typical range.

  • +424 Online Blitz vs Regular (provisional)

    Typical for 900–999 regular players: +104 (middle half -110 to +258, 67 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
-96
Feb 2026 to Mar 2026
Longest rise
—
No consecutive gains yet
Current run
8 updates
Unchanged since Mar 2026
Typical move
±10
Mean absolute change; spread ±28.8

Regular rating in context

Nov 2026 update

United States

#35,906of 83,032 rated members · higher than 56.7%

47,089 lower · 38 same rating · 35,905 higher · ties share a rank

Arizona

#803of 1,707 rated members · higher than 52.8%

902 lower · 3 same rating · 802 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,131 within 100 points of 981 (this player included)

Player · 981
01,4252,850

950–999: 2,025 members (2.4%) · highlighted band is the player’s · dashed line is the target

57.6% below 1,000 (47,853 of 83,032; 56.7% below 981)

Percentile over time · United States

56.7% higher than · Nov 2026 · rank #35,906 of 83,032

Since Dec 2025
-5.1 pts

Dec 2025: higher than 61.8% (rank 30,858 of 81,102)Jan 2026: higher than 61.4% (rank 30,596 of 79,487)Feb 2026: higher than 61.3% (rank 32,398 of 83,940)Mar 2026: higher than 56.5% (rank 35,006 of 80,605)Apr 2026: higher than 56.6% (rank 34,981 of 80,831)May 2026: higher than 56.5% (rank 35,230 of 81,236)Jun 2026: higher than 57.2% (rank 35,578 of 83,290)Jul 2026: higher than 57.4% (rank 35,139 of 82,736)Aug 2026: higher than 57.3% (rank 35,358 of 83,080)Sep 2026: higher than 57.3% (rank 35,642 of 83,635)Oct 2026: higher than 56.8% (rank 35,639 of 82,596)Nov 2026: higher than 56.7% (rank 35,906 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 Arizona 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 Ebalarosa, Shawn
MonthRegularQuickBlitzOnline Blitz
Nov 2026981no change973no change1,112no change1,405 Pno change · 17 games
Oct 2026981no change973no change1,112-261,405 Pno change · 17 games
Sep 2026981no change973no change1,138no change1,405 Pno change · 17 games
Aug 2026981no change973no change1,138no change1,405 Pno change · 17 games
Jul 2026981no change973no change1,138no change1,405 Pno change · 17 games
Jun 2026981no change973no change1,138no change1,405 Pno change · 17 games
May 2026981no change973no change1,138no change1,405 Pno change · 17 games
Apr 2026981no change973no change1,138no change1,405 Pno change · 17 games
Mar 2026981-96973-991,138no change1,405 Pno change · 17 games
Feb 20261,077-81,072-71,138no change1,405 Pno change · 17 games
Jan 20261,085-11,079no change1,138no change1,405 P17 games
Dec 20251,0861,0791,138—
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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.