USCF player statistics

Christiansen, Larry M

USCF 10460921MassachusettsUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
G
FIDE
FIDE 2000059
TD
Club
Floor
Regular 2,200 · Quick 2,200 · Blitz 100 · Online Regular 100
Rated games
Blitz 13 · Online Regular 19

US Chess record as of Sep 14, 2026

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Rating format

Regular rating

2,6280 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20262,628 Regular
Dec 2025: 2628Jan 2026: 2628Feb 2026: 2628Mar 2026: 2628Apr 2026: 2628May 2026: 2628Jun 2026: 2628Jul 2026: 2628Aug 2026: 2628Sep 2026: 2628Oct 2026: 2628
Dec 2025Oct 2026
11 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +7 Quick vs Regular

    No national baseline for this rating band yet.

  • +40 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

  • -27 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
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
10 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Oct 2026 update

United States

#32of 82,596 rated members · higher than 99.9%

82,564 lower · 1 same rating · 31 higher · ties share a rank

Massachusetts

#3of 1,673 rated members · higher than 99.8%

1,670 lower · 1 same rating · 2 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 91 within 100 points of 2,628 (this player included)

Player · 2,628
01,4502,900

2,600–2,649: 23 members (0%) · highlighted band is the player’s · dashed line is the target

99.9% below 2,650 (82,570 of 82,596; 99.9% below 2,628)

Percentile over time · United States

99.9% higher than · Oct 2026 · rank #32 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.9% (rank 33 of 81,102)Jan 2026: higher than 99.9% (rank 32 of 79,487)Feb 2026: higher than 99.9% (rank 33 of 83,940)Mar 2026: higher than 99.9% (rank 33 of 80,605)Apr 2026: higher than 99.9% (rank 33 of 80,831)May 2026: higher than 99.9% (rank 33 of 81,236)Jun 2026: higher than 99.9% (rank 32 of 83,290)Jul 2026: higher than 99.9% (rank 33 of 82,736)Aug 2026: higher than 99.9% (rank 32 of 83,080)Sep 2026: higher than 99.9% (rank 32 of 83,635)Oct 2026: higher than 99.9% (rank 32 of 82,596)
Dec 2025Oct 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Oct 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 Massachusetts 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 Christiansen, Larry M
MonthRegularQuickBlitzOnline Regular
Oct 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Sep 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Aug 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Jul 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Jun 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
May 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Apr 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Mar 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Feb 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Jan 20262,628no change2,635no change2,668 Pno change · 13 games2,601 Pno change · 19 games
Dec 20252,6282,6352,668 P13 games2,601 P19 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.