USCF player statistics

Devlaeminck, Aiden

USCF 32553336OregonUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#41,063 national · #692 in state
Floor
Regular 150 · Quick 150

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

808+130 since Oct 2026

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

Nov 2026808 Regular
Dec 2025: 233 provisionalJan 2026: 233 provisionalFeb 2026: 452 provisionalMar 2026: 452 provisionalApr 2026: 524 provisionalMay 2026: 740Jun 2026: 678Jul 2026: 678Aug 2026: 678Sep 2026: 678Oct 2026: 678Nov 2026: 808
Dec 2025Nov 2026
12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -2 Quick vs Regular

    Typical for 800–899 regular players: -11 (middle half -31 to +8, 2,426 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+219
Jan 2026 to Feb 2026
Biggest drop
-62
May 2026 to Jun 2026
Longest rise
2 updates
+288 from Mar 2026 to May 2026
Updates that moved
5 of 11
Latest +130, Oct 2026 to Nov 2026
Typical move
±64
Mean absolute change; spread ±95.1

Regular rating in context

Nov 2026 update

United States

#43,405of 83,032 rated members · higher than 47.6%

39,588 lower · 40 same rating · 43,404 higher · ties share a rank

Oregon

#688of 1,501 rated members · higher than 54.1%

813 lower · 1 same rating · 687 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,184 within 100 points of 808 (this player included)

Player · 808
01,4252,850

800–849: 2,288 members (2.7%) · highlighted band is the player’s · dashed line is the target

49.9% below 850 (41,511 of 83,032; 47.6% below 808)

Percentile over time · United States

47.6% higher than · Nov 2026 · rank #43,405 of 83,032

Since Dec 2025
+34.8 pts

Dec 2025: higher than 12.8% (rank 70,631 of 81,102)Jan 2026: higher than 12.4% (rank 69,525 of 79,487)Feb 2026: higher than 26.2% (rank 61,872 of 83,940)Mar 2026: higher than 26% (rank 59,598 of 80,605)Apr 2026: higher than 30.7% (rank 55,910 of 80,831)May 2026: higher than 43.9% (rank 45,501 of 81,236)Jun 2026: higher than 40.9% (rank 49,159 of 83,290)Jul 2026: higher than 41.1% (rank 48,669 of 82,736)Aug 2026: higher than 41% (rank 48,957 of 83,080)Sep 2026: higher than 40.9% (rank 49,391 of 83,635)Oct 2026: higher than 40.4% (rank 49,140 of 82,596)Nov 2026: higher than 47.6% (rank 43,405 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 Oregon 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 Devlaeminck, Aiden
MonthRegularQuick
Nov 2026808+130806+130
Oct 2026678no change676no change
Sep 2026678no change676no change
Aug 2026678no change676no change
Jul 2026678no change676no change
Jun 2026678-62676-61
May 2026740+216737+217
Apr 2026524 P+72 · 21 games520 P+68 · 21 games
Mar 2026452 Pno change · 16 games452 Pno change · 16 games
Feb 2026452 P+219 · 16 games452 P+218 · 16 games
Jan 2026233 Pno change · 12 games234 Pno change · 12 games
Dec 2025233 P12 games234 P12 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.