USCF player statistics

Delpire, Jason

USCF 12699408MissouriLatest monthly rating update: Sep 2026

FIDE: FIDE 566017548

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

Regular rating

1,447-112 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,447 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -10 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-305 Quick vs Regular
No national baseline for this rating band yet.
-55 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-144 Online Quick vs Regular
No national baseline for this rating band yet.
-60 Online Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +102; May 2026 to Jun 2026
Biggest drop: -112; Aug 2026 to Sep 2026
Longest rise: 1 update; +102 from May 2026 to Jun 2026
Updates that moved: 2 of 9; Latest -112, Aug 2026 to Sep 2026
Typical move: ±24; Mean absolute change; spread ±53.5

Regular rating in context

Sep 2026 update

United States

#18,905of 83,635 rated members · higher than 77.3%

64,697 lower · 34 same rating · 18,904 higher · ties share a rank

Missouri

#329of 1,373 rated members · higher than 76%

1,044 lower · 1 same rating · 328 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,940 within 100 points of 1,447 (this player included)

Player · 1,447

01,4502,900

1,400–1,449: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,450

77.4% below 1,450 (64,806 of 83,635; 77.3% below 1,447)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Missouri 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 Delpire, Jason
Month	Regular	Quick	Blitz	Online Quick	Online Blitz
Sep 2026	1,447-112	1,142-25	1,392 P+8 · 23 games	1,303no change	1,387no change
Aug 2026	1,559no change	1,167no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Jul 2026	1,559no change	1,167no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Jun 2026	1,559+102	1,167+41	1,384 Pno change · 15 games	1,303no change	1,387no change
May 2026	1,457no change	1,126no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Apr 2026	1,457no change	1,126no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Mar 2026	1,457no change	1,126no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Feb 2026	1,457no change	1,126no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Jan 2026	1,457no change	1,126no change	1,384 Pno change · 15 games	1,303no change	1,387no change
Dec 2025	1,457	1,126	1,384 P15 games	1,303	1,387