USCF player statistics

Lamtan, Christoffer

USCF 15907371New YorkUpdated: Jun 2026

US Chess membership expired on June 30, 2023. Published rating history is still shown below.

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Rating format

Regular rating

1,5720 since May 2026

Published rating · Jun 2026 · 7 published updates since Dec 2025

Jun 20261,572 Regular
Dec 2025: 1572Jan 2026: 1572Feb 2026: 1572Mar 2026: 1572Apr 2026: 1572May 2026: 1572Jun 2026: 1572
Dec 2025Jun 2026
7 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -53 Quick vs Regular

    No national baseline for this rating band yet.

  • -417 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • -66 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -211 Online Quick vs Regular (provisional)

    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
6 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 Lamtan, Christoffer
MonthRegularQuickBlitzOnline RegularOnline Quick
Jun 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
May 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
Apr 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
Mar 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
Feb 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
Jan 20261,572no change1,519no change1,155 Pno change · 19 games1,506no change1,361 Pno change · 17 games
Dec 20251,5721,5191,155 P19 games1,5061,361 P17 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.