USCF player statistics

Calmes, Osbourne Alexander

USCF 33103181LouisianaUpdated: Nov 2026

Official US Chess record

Gender: Male
US Chess reported rank: #39,751 national · #348 in state
Floor: Regular 145 · Quick 150 · Blitz 138
Rated games: Regular 17 · Blitz 21

US Chess record as of Sep 18, 2026

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Regular rating

767

Published rating · Nov 2026 · 6 published updates since Jun 2026

Nov 2026767 Regular

Compare format

Jun 2026Nov 2026

6 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

+95 Quick vs Regular
Typical for 700–799 regular players: -7 (middle half -24 to +7, 2,456 established members). This gap is above the typical range.
+142 Blitz vs Regular
Typical for 700–799 regular players: -68 (middle half -186 to +58, 146 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +116; Jul 2026 to Aug 2026
Biggest drop: -32; Sep 2026 to Oct 2026
Longest rise: 3 updates; +162 from Jun 2026 to Sep 2026
Updates that moved: 5 of 5; Latest +94, Oct 2026 to Nov 2026
Typical move: ±58; Mean absolute change; spread ±60.8

Regular rating in context

Nov 2026 update

United States

#45,303of 83,032 rated members · higher than 45.3%

37,662 lower · 68 same rating · 45,302 higher · ties share a rank

Louisiana

#400of 698 rated members · higher than 42.6%

298 lower · 1 same rating · 399 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 9,383 within 100 points of 767 (this player included)

Player · 767

01,4252,850

750–799: 2,329 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 800

47.2% below 800 (39,223 of 83,032; 45.3% below 767)

Percentile over time · United States

45.3% higher than · Nov 2026 · rank #45,303 of 83,032

Since Jun 2026
+12.9 pts

Jun 2026Nov 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 Louisiana 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 Calmes, Osbourne Alexander
Month	Regular	Quick	Blitz
Nov 2026	767+94	862+25	909-39
Oct 2026	673 P-32 · 22 games	837-178	948 Pno change · 21 games
Sep 2026	705 P+8 · 17 games	1,015+62	948 P+97 · 21 games
Aug 2026	697 P+116 · 12 games	953+349	851 P16 games
Jul 2026	581 P+38 · 9 games	604 P+33 · 9 games	—
Jun 2026	543 P4 games	571 P4 games	—

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