USCF player statistics

Reilly, Peter J

USCF 15182505PennsylvaniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
TD
Club
US Chess reported rank
#14,201 national · #524 in state
Floor
Regular 1,300 · Quick 110 · Blitz 100 · Online Regular 100
Rated games
Blitz 16 · Online Regular 15

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,4430 since Oct 2026

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

Nov 20261,443 Regular
Dec 2025: 1486Jan 2026: 1486Feb 2026: 1486Mar 2026: 1443Apr 2026: 1443May 2026: 1443Jun 2026: 1443Jul 2026: 1443Aug 2026: 1443Sep 2026: 1443Oct 2026: 1443Nov 2026: 1443
Dec 2025Nov 2026
12 updates in this window · -43 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -374 Quick vs Regular

    Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is below the typical range.

  • -240 Blitz vs Regular (provisional)

    Typical for 1,400–1,499 regular players: -195 (middle half -346 to -64, 683 established members). This gap is within the typical range.

  • -281 Online Regular vs Regular (provisional)

    Typical for 1,400–1,499 regular players: -310 (middle half -476 to -158, 204 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
-43
Feb 2026 to Mar 2026
Longest rise
—
No consecutive gains yet
Current run
8 updates
Unchanged since Mar 2026
Typical move
±4
Mean absolute change; spread ±13

Regular rating in context

Nov 2026 update

United States

#19,259of 83,032 rated members · higher than 76.7%

63,732 lower · 42 same rating · 19,258 higher · ties share a rank

Pennsylvania

#751of 2,576 rated members · higher than 70.8%

1,824 lower · 2 same rating · 750 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,047 within 100 points of 1,443 (this player included)

Player · 1,443
01,4252,850

1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target

77% below 1,450 (63,991 of 83,032; 76.7% below 1,443)

Percentile over time · United States

76.7% higher than · Nov 2026 · rank #19,259 of 83,032

Since Dec 2025
-1.7 pts

Dec 2025: higher than 78.4% (rank 17,441 of 81,102)Jan 2026: higher than 78.1% (rank 17,310 of 79,487)Feb 2026: higher than 78.4% (rank 18,074 of 83,940)Mar 2026: higher than 76.5% (rank 18,885 of 80,605)Apr 2026: higher than 76.6% (rank 18,806 of 80,831)May 2026: higher than 76.7% (rank 18,836 of 81,236)Jun 2026: higher than 77.1% (rank 18,995 of 83,290)Jul 2026: higher than 77.2% (rank 18,809 of 82,736)Aug 2026: higher than 77.1% (rank 18,927 of 83,080)Sep 2026: higher than 77.1% (rank 19,051 of 83,635)Oct 2026: higher than 76.7% (rank 19,133 of 82,596)Nov 2026: higher than 76.7% (rank 19,259 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 Pennsylvania 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 Reilly, Peter J
MonthRegularQuickBlitzOnline Regular
Nov 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Oct 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Sep 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Aug 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Jul 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Jun 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
May 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Apr 20261,443no change1,069no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Mar 20261,443-431,069-91,203 Pno change · 16 games1,162 Pno change · 15 games
Feb 20261,486no change1,078no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Jan 20261,486no change1,078no change1,203 Pno change · 16 games1,162 Pno change · 15 games
Dec 20251,4861,0781,203 P16 games1,162 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.