USCF player statistics

Guchemand, John

USCF 12870014MarylandLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,7180 since Aug 2026

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

Sep 20261,718 Regular
Dec 2025: 1676Jan 2026: 1676Feb 2026: 1718Mar 2026: 1718Apr 2026: 1718May 2026: 1718Jun 2026: 1718Jul 2026: 1718Aug 2026: 1718Sep 2026: 1718
Dec 2025Sep 2026
10 updates in this window · +42 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -133 Quick vs Regular

    No national baseline for this rating band yet.

  • -117 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+42
Jan 2026 to Feb 2026
Biggest drop
No drop between published updates yet
Longest rise
1 update
+42 from Jan 2026 to Feb 2026
Current run
7 updates
Unchanged since Feb 2026
Typical move
±5
Mean absolute change; spread ±14

Regular rating in context

Sep 2026 update

United States

88.1%of the comparison population has a lower rating.

73,757 lower · 36 same rating · 9,842 higher

Maryland

87.2%of the comparison population has a lower rating.

1,639 lower · 2 same rating · 237 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,117 within 100 points of 1,718

Player · 1,718
01,4502,900

1,7001,749: 1,684 members (2%) · highlighted band is the player’s · dashed line is the target

89.2% below 1,750 (74,637 of 83,635; 88.1% below 1,718)

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 Maryland 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 Guchemand, John
MonthRegularQuickOnline Regular
Sep 20261,718no change1,585no change1,601 Pno change · 14 games
Aug 20261,718no change1,585no change1,601 Pno change · 14 games
Jul 20261,718no change1,585no change1,601 Pno change · 14 games
Jun 20261,718no change1,585no change1,601 Pno change · 14 games
May 20261,718no change1,585no change1,601 Pno change · 14 games
Apr 20261,718no change1,585no change1,601 Pno change · 14 games
Mar 20261,718no change1,585no change1,601 Pno change · 14 games
Feb 20261,718+421,585+531,601 Pno change · 14 games
Jan 20261,676no change1,532no change1,601 Pno change · 14 games
Dec 20251,6761,5321,601 P14 games

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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.