USCF player statistics

Kylstra, Abraham

USCF 31731001North CarolinaUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#48,701 national · #1,667 in state
Floor
Regular 150 · Quick 150
Rated games
Regular 22 · Quick 22

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

816

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

Nov 2026816 Regular
Dec 2025: 371 provisionalJan 2026: 371 provisionalFeb 2026: 371 provisionalMar 2026: 371 provisionalApr 2026: 371 provisionalMay 2026: 321 provisionalJun 2026: 523 provisionalJul 2026: 523 provisionalAug 2026: 523 provisionalSep 2026: 523 provisionalOct 2026: 523 provisionalNov 2026: 816
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12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +7 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
+293
Oct 2026 to Nov 2026
Biggest drop
-50
Apr 2026 to May 2026
Longest rise
1 update
+293 from Oct 2026 to Nov 2026
Updates that moved
3 of 11
Latest +293, Oct 2026 to Nov 2026
Typical move
±50
Mean absolute change; spread ±105.4

Regular rating in context

Nov 2026 update

United States

#43,023of 83,032 rated members · higher than 48.1%

39,961 lower · 49 same rating · 43,022 higher · ties share a rank

North Carolina

#1,568of 2,787 rated members · higher than 43.6%

1,216 lower · 4 same rating · 1,567 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,132 within 100 points of 816 (this player included)

Player · 816
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; 48.1% below 816)

Percentile over time · United States

48.1% higher than · Nov 2026 · rank #43,023 of 83,032

Since Dec 2025
+26.7 pts

Dec 2025: higher than 21.4% (rank 63,685 of 81,102)Jan 2026: higher than 20.9% (rank 62,799 of 79,487)Feb 2026: higher than 21% (rank 66,236 of 83,940)Mar 2026: higher than 20.8% (rank 63,724 of 80,605)Apr 2026: higher than 20.8% (rank 63,900 of 80,831)May 2026: higher than 17.7% (rank 66,750 of 81,236)Jun 2026: higher than 31.1% (rank 57,272 of 83,290)Jul 2026: higher than 31.4% (rank 56,676 of 82,736)Aug 2026: higher than 31.3% (rank 57,025 of 83,080)Sep 2026: higher than 31.1% (rank 57,497 of 83,635)Oct 2026: higher than 30.8% (rank 57,072 of 82,596)Nov 2026: higher than 48.1% (rank 43,023 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 North Carolina 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 Kylstra, Abraham
MonthRegularQuick
Nov 2026816+293823+300
Oct 2026523 Pno change · 22 games523 Pno change · 22 games
Sep 2026523 Pno change · 22 games523 Pno change · 22 games
Aug 2026523 Pno change · 22 games523 Pno change · 22 games
Jul 2026523 Pno change · 22 games523 Pno change · 22 games
Jun 2026523 P+202 · 22 games523 P+202 · 22 games
May 2026321 P-50 · 17 games321 P-50 · 17 games
Apr 2026371 Pno change · 15 games371 Pno change · 15 games
Mar 2026371 Pno change · 15 games371 Pno change · 15 games
Feb 2026371 Pno change · 15 games371 Pno change · 15 games
Jan 2026371 Pno change · 15 games371 Pno change · 15 games
Dec 2025371 P15 games371 P15 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.