USCF player statistics

Kaufman, Lawrence Charles

USCF 10179416MarylandUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
G
FIDE
FIDE 2000555
TD
Club
US Chess reported rank
#420 national · #11 in state
Floor
Regular 2,200 · Quick 2,200 · Blitz 2,000 · Online Regular 100
Rated games
Online Regular 16

US Chess record as of Sep 14, 2026

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Rating format

Regular rating

2,3040 since Sep 2026

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

Oct 20262,304 Regular
Dec 2025: 2313Jan 2026: 2313Feb 2026: 2313Mar 2026: 2307Apr 2026: 2309May 2026: 2309Jun 2026: 2304Jul 2026: 2304Aug 2026: 2304Sep 2026: 2304Oct 2026: 2304
Dec 2025Oct 2026
11 updates in this window · -9 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -104 Quick vs Regular

    Typical for 2,300–2,399 regular players: -187 (middle half -304 to -104, 198 established members). This gap is within the typical range.

  • -304 Blitz vs Regular

    Typical for 2,300–2,399 regular players: -155 (middle half -256 to -63, 162 established members). This gap is below the typical range.

  • -14 Online Regular vs Regular (provisional)

    Typical for 2,300–2,399 regular players: -342 (middle half -560 to -172, 81 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+2
Mar 2026 to Apr 2026
Biggest drop
-6
Feb 2026 to Mar 2026
Longest rise
1 update
+2 from Mar 2026 to Apr 2026
Current run
4 updates
Unchanged since Jun 2026
Typical move
±1
Mean absolute change; spread ±2.5

Regular rating in context

Oct 2026 update

United States

#449of 82,596 rated members · higher than 99.4%

82,145 lower · 3 same rating · 448 higher · ties share a rank

Maryland

#11of 1,874 rated members · higher than 99.4%

1,863 lower · 1 same rating · 10 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 748 within 100 points of 2,304 (this player included)

Player · 2,304
01,4502,900

2,300–2,349: 156 members (0.1%) · highlighted band is the player’s · dashed line is the target

99.6% below 2,350 (82,289 of 82,596; 99.4% below 2,304)

Percentile over time · United States

99.4% higher than · Oct 2026 · rank #449 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.4% (rank 419 of 81,102)Jan 2026: higher than 99.4% (rank 411 of 79,487)Feb 2026: higher than 99.4% (rank 420 of 83,940)Mar 2026: higher than 99.4% (rank 428 of 80,605)Apr 2026: higher than 99.4% (rank 433 of 80,831)May 2026: higher than 99.4% (rank 433 of 81,236)Jun 2026: higher than 99.4% (rank 445 of 83,290)Jul 2026: higher than 99.4% (rank 445 of 82,736)Aug 2026: higher than 99.4% (rank 445 of 83,080)Sep 2026: higher than 99.4% (rank 449 of 83,635)Oct 2026: higher than 99.4% (rank 449 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 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 Kaufman, Lawrence Charles
MonthRegularQuickBlitzOnline Regular
Oct 20262,304no change2,200no change2,000no change2,290 Pno change · 16 games
Sep 20262,304no change2,200no change2,000no change2,290 Pno change · 16 games
Aug 20262,304no change2,200no change2,000-172,290 Pno change · 16 games
Jul 20262,304no change2,200no change2,017+122,290 Pno change · 16 games
Jun 20262,304-52,200no change2,005no change2,290 Pno change · 16 games
May 20262,309no change2,200no change2,005no change2,290 Pno change · 16 games
Apr 20262,309+22,200no change2,005no change2,290 Pno change · 16 games
Mar 20262,307-62,200no change2,005no change2,290 Pno change · 16 games
Feb 20262,313no change2,200no change2,005+52,290 Pno change · 16 games
Jan 20262,313no change2,200no change2,000no change2,290 Pno change · 16 games
Dec 20252,3132,2002,0002,290 P16 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.