USCF player statistics

Brock, Curt

USCF 12541926MaineLatest monthly rating update: Sep 2026

FIDE: FIDE 30917522

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

1,6560 since Aug 2026

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

Sep 20261,656 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · +3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-187 Quick vs Regular
No national baseline for this rating band yet.
-119 Blitz vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +3; Jan 2026 to Feb 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +3 from Jan 2026 to Feb 2026
Current run: 7 updates; Unchanged since Feb 2026
Typical move: ±0; Mean absolute change; spread ±1

Regular rating in context

Sep 2026 update

United States

85.7%of the comparison population has a lower rating.

71,702 lower · 28 same rating · 11,905 higher

Maine

88.6%of the comparison population has a lower rating.

359 lower · 0 same rating · 46 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,433 within 100 points of 1,656

Player · 1,656

01,4502,900

1,650–1,699: 1,441 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,700

87.2% below 1,700 (72,953 of 83,635; 85.7% below 1,656)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Maine 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 Brock, Curt
Month	Regular	Quick	Blitz
Sep 2026	1,656no change	1,469no change	1,537no change
Aug 2026	1,656no change	1,469no change	1,537no change
Jul 2026	1,656no change	1,469no change	1,537no change
Jun 2026	1,656no change	1,469no change	1,537no change
May 2026	1,656no change	1,469no change	1,537no change
Apr 2026	1,656no change	1,469no change	1,537no change
Mar 2026	1,656no change	1,469no change	1,537no change
Feb 2026	1,656+3	1,469no change	1,537no change
Jan 2026	1,653no change	1,469no change	1,537no change
Dec 2025	1,653	1,469	1,537