USCF player statistics

Rushton, Peter James

USCF 16453812CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30946506
US Chess reported rank
#24,508 national · #1,446 in state
Floor
Regular 143 · Quick 107 · Online Regular 100
Rated games
Quick 18 · Online Regular 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,0890 since Oct 2026

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

Nov 20261,089 Regular
Dec 2025: 1123Jan 2026: 1123Feb 2026: 1123Mar 2026: 1123Apr 2026: 1089May 2026: 1089Jun 2026: 1089Jul 2026: 1089Aug 2026: 1089Sep 2026: 1089Oct 2026: 1089Nov 2026: 1089
Dec 2025Nov 2026
12 updates in this window · -34 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +122 Quick vs Regular (provisional)

    Typical for 1,000–1,099 regular players: -25 (middle half -60 to -1, 2,209 established members). This gap is above the typical range.

  • +103 Online Regular vs Regular (provisional)

    Typical for 1,000–1,099 regular players: -130 (middle half -318 to +30, 133 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
-34
Mar 2026 to Apr 2026
Longest rise
—
No consecutive gains yet
Current run
7 updates
Unchanged since Apr 2026
Typical move
±3
Mean absolute change; spread ±10.3

Regular rating in context

Nov 2026 update

United States

#31,765of 83,032 rated members · higher than 61.6%

51,224 lower · 44 same rating · 31,764 higher · ties share a rank

California

#3,769of 9,288 rated members · higher than 59.3%

5,515 lower · 5 same rating · 3,768 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,403 within 100 points of 1,089 (this player included)

Player · 1,089
01,4252,850

1,050–1,099: 1,893 members (2.2%) · highlighted band is the player’s · dashed line is the target

62.2% below 1,100 (51,669 of 83,032; 61.6% below 1,089)

Percentile over time · United States

61.6% higher than · Nov 2026 · rank #31,765 of 83,032

Since Dec 2025
-1.9 pts

Dec 2025: higher than 63.5% (rank 29,550 of 81,102)Jan 2026: higher than 63.1% (rank 29,287 of 79,487)Feb 2026: higher than 63.3% (rank 30,703 of 83,940)Mar 2026: higher than 63% (rank 29,769 of 80,605)Apr 2026: higher than 61.7% (rank 30,901 of 80,831)May 2026: higher than 61.6% (rank 31,082 of 81,236)Jun 2026: higher than 62.2% (rank 31,408 of 83,290)Jul 2026: higher than 62.4% (rank 31,009 of 82,736)Aug 2026: higher than 62.3% (rank 31,242 of 83,080)Sep 2026: higher than 62.3% (rank 31,452 of 83,635)Oct 2026: higher than 61.7% (rank 31,513 of 82,596)Nov 2026: higher than 61.6% (rank 31,765 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 California 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 Rushton, Peter James
MonthRegularQuickOnline Regular
Nov 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Oct 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Sep 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Aug 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Jul 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Jun 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
May 20261,089no change1,211 Pno change · 18 games1,192 Pno change · 17 games
Apr 20261,089-341,211 P-64 · 18 games1,192 Pno change · 17 games
Mar 20261,123no change1,275 Pno change · 14 games1,192 Pno change · 17 games
Feb 20261,123no change1,275 Pno change · 14 games1,192 Pno change · 17 games
Jan 20261,123no change1,275 Pno change · 14 games1,192 Pno change · 17 games
Dec 20251,1231,275 P14 games1,192 P17 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.