USCF player statistics

Cox, Larry

USCF 12429678IndianaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 2050757
TD
Club
US Chess reported rank
#8,457 national · #113 in state
Floor
Regular 1,600 · Quick 1,400

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,6740 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,674 Regular
Dec 2025: 1600Jan 2026: 1600Feb 2026: 1600Mar 2026: 1600Apr 2026: 1600May 2026: 1600Jun 2026: 1600Jul 2026: 1675Aug 2026: 1674Sep 2026: 1674Oct 2026: 1674
Dec 2025Oct 2026
11 updates in this window · +74 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -239 Quick vs Regular

    Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+75
Jun 2026 to Jul 2026
Biggest drop
-1
Jul 2026 to Aug 2026
Longest rise
1 update
+75 from Jun 2026 to Jul 2026
Current run
2 updates
Unchanged since Aug 2026
Typical move
±8
Mean absolute change; spread ±23.8

Regular rating in context

Oct 2026 update

United States

#11,409of 82,596 rated members · higher than 86.1%

71,158 lower · 30 same rating · 11,408 higher · ties share a rank

Indiana

#151of 1,482 rated members · higher than 89.7%

1,330 lower · 2 same rating · 150 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,367 within 100 points of 1,674 (this player included)

Player · 1,674
01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (71,896 of 82,596; 86.1% below 1,674)

Percentile over time · United States

86.1% higher than · Oct 2026 · rank #11,409 of 82,596

Since Dec 2025
+3 pts

Dec 2025: higher than 83.1% (rank 13,457 of 81,102)Jan 2026: higher than 82.9% (rank 13,342 of 79,487)Feb 2026: higher than 83.1% (rank 13,873 of 83,940)Mar 2026: higher than 82.9% (rank 13,499 of 80,605)Apr 2026: higher than 83% (rank 13,481 of 80,831)May 2026: higher than 83% (rank 13,551 of 81,236)Jun 2026: higher than 83.3% (rank 13,588 of 83,290)Jul 2026: higher than 86.4% (rank 11,198 of 82,736)Aug 2026: higher than 86.3% (rank 11,281 of 83,080)Sep 2026: higher than 86.3% (rank 11,378 of 83,635)Oct 2026: higher than 86.1% (rank 11,409 of 82,596)
Dec 2025Oct 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 Oct 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 Indiana 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 Cox, Larry
MonthRegularQuick
Oct 20261,674no change1,435no change
Sep 20261,674no change1,435no change
Aug 20261,674-11,435no change
Jul 20261,675+751,435no change
Jun 20261,600no change1,435-47
May 20261,600no change1,482-88
Apr 20261,600no change1,570no change
Mar 20261,600no change1,570no change
Feb 20261,600no change1,570no change
Jan 20261,600no change1,570no change
Dec 20251,6001,570
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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.