USCF player statistics

Clark, James

USCF 14239921CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 113 · Quick 100
Rated games
Regular 11 · Quick 4

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,481

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

Nov 20261,481 provisional
Dec 2025: 1481 provisionalJan 2026: 1481 provisionalFeb 2026: 1481 provisionalMar 2026: 1481 provisionalApr 2026: 1481 provisionalMay 2026: 1481 provisionalJun 2026: 1481 provisionalJul 2026: 1481 provisionalAug 2026: 1481 provisionalSep 2026: 1481 provisionalOct 2026: 1481 provisionalNov 2026: 1481 provisional
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12 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -270 Quick vs Regular (provisional)

    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.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#18,049of 83,032 rated members · higher than 78.2%

64,953 lower · 31 same rating · 18,048 higher · ties share a rank

California

#2,289of 9,288 rated members · higher than 75.3%

6,996 lower · 4 same rating · 2,288 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,925 within 100 points of 1,481 (this player included)

Player · 1,481
01,4252,850

1,450–1,499: 1,566 members (1.8%) · highlighted band is the player’s · dashed line is the target

78.9% below 1,500 (65,557 of 83,032; 78.2% below 1,481)

Percentile over time · United States

78.2% higher than · Nov 2026 · rank #18,049 of 83,032

Since Dec 2025
0 pts

Dec 2025: higher than 78.2% (rank 17,583 of 81,102)Jan 2026: higher than 78% (rank 17,463 of 79,487)Feb 2026: higher than 78.2% (rank 18,212 of 83,940)Mar 2026: higher than 78% (rank 17,680 of 80,605)Apr 2026: higher than 78.1% (rank 17,608 of 80,831)May 2026: higher than 78.2% (rank 17,682 of 81,236)Jun 2026: higher than 78.6% (rank 17,796 of 83,290)Jul 2026: higher than 78.6% (rank 17,637 of 82,736)Aug 2026: higher than 78.6% (rank 17,756 of 83,080)Sep 2026: higher than 78.5% (rank 17,899 of 83,635)Oct 2026: higher than 78.2% (rank 17,943 of 82,596)Nov 2026: higher than 78.2% (rank 18,049 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 Clark, James
MonthRegularQuick
Nov 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Oct 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Sep 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Aug 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Jul 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Jun 20261,481 Pno change · 11 games1,211 Pno change · 4 games
May 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Apr 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Mar 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Feb 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Jan 20261,481 Pno change · 11 games1,211 Pno change · 4 games
Dec 20251,481 P11 games1,211 P4 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.