USCF player statistics

Korzeb, Peter T

USCF 12855788ConnecticutLatest monthly rating update: Sep 2026

FIDE: FIDE 2086174

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Regular rating

1,826-15 since Aug 2026

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

Sep 20261,826 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -2 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-133 Quick vs Regular
No national baseline for this rating band yet.
-67 Blitz vs Regular
No national baseline for this rating band yet.
-70 Online Quick vs Regular
No national baseline for this rating band yet.
+97 Online Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +16; Feb 2026 to Mar 2026
Biggest drop: -15; Aug 2026 to Sep 2026
Longest rise: 1 update; +16 from Feb 2026 to Mar 2026
Updates that moved: 4 of 9; Latest -15, Aug 2026 to Sep 2026
Typical move: ±4; Mean absolute change; spread ±7.8

Regular rating in context

Sep 2026 update

United States

#6,811of 83,635 rated members · higher than 91.8%

76,792 lower · 33 same rating · 6,810 higher · ties share a rank

Connecticut

#116of 861 rated members · higher than 86.5%

745 lower · 1 same rating · 115 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 5,165 within 100 points of 1,826 (this player included)

Player · 1,826

01,4502,900

1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target

Target 1,850

92.5% below 1,850 (77,390 of 83,635; 91.8% below 1,826)

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 Connecticut 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 Korzeb, Peter T
Month	Regular	Quick	Blitz	Online Quick	Online Blitz
Sep 2026	1,826-15	1,693-13	1,759no change	1,756no change	1,923no change
Aug 2026	1,841no change	1,706no change	1,759no change	1,756no change	1,923no change
Jul 2026	1,841no change	1,706no change	1,759no change	1,756no change	1,923no change
Jun 2026	1,841no change	1,706no change	1,759no change	1,756no change	1,923no change
May 2026	1,841no change	1,706no change	1,759no change	1,756no change	1,923no change
Apr 2026	1,841-2	1,706-9	1,759no change	1,756no change	1,923no change
Mar 2026	1,843+16	1,715+16	1,759no change	1,756no change	1,923no change
Feb 2026	1,827-1	1,699-5	1,759no change	1,756no change	1,923no change
Jan 2026	1,828no change	1,704no change	1,759no change	1,756no change	1,923no change
Dec 2025	1,828	1,704	1,759	1,756	1,923