USCF player statistics

Kromm, Derek

USCF 16729581MarylandUpdated: Nov 2026

US Chess membership expired on May 31, 2025. Published rating history is still shown below.

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Rating format

Regular rating

1,2090 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,209 Regular
Dec 2025: 1209Jan 2026: 1209Feb 2026: 1209Mar 2026: 1209Apr 2026: 1209May 2026: 1209Jun 2026: 1209Jul 2026: 1209Aug 2026: 1209Sep 2026: 1209Oct 2026: 1209Nov 2026: 1209
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -66 Quick vs Regular

    No national baseline for this rating band yet.

  • -87 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • +13 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +31 Online Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Kromm, Derek
MonthRegularQuickBlitzOnline QuickOnline Blitz
Nov 20261,209no change1,143no change1,122 Pno change · 21 games1,222 Pno change · 13 games1,240-1
Oct 20261,209no change1,143no change1,122 Pno change · 21 games1,222 P-1 · 13 games1,241no change
Sep 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Aug 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Jul 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Jun 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
May 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Apr 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Mar 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Feb 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Jan 20261,209no change1,143no change1,122 Pno change · 21 games1,223 Pno change · 13 games1,241no change
Dec 20251,2091,1431,122 P21 games1,223 P13 games1,241
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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.