USCF player statistics

Murphy, Liam

USCF 12928582FloridaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30944430
TD
Club
US Chess reported rank
#3,507 national · #198 in state
Floor
Regular 1,800 · Quick 1,700 · Blitz 1,600

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,938+11 since Oct 2026

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

Nov 20261,938 Regular
Dec 2025: 1941Jan 2026: 1875Feb 2026: 1855Mar 2026: 1994Apr 2026: 2004May 2026: 1960Jun 2026: 1962Jul 2026: 1948Aug 2026: 1948Sep 2026: 1927Oct 2026: 1927Nov 2026: 1938
Dec 2025Nov 2026
12 updates in this window · -3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -117 Quick vs Regular

    Typical for 1,900–1,999 regular players: -143 (middle half -231 to -83, 1,430 established members). This gap is within the typical range.

  • -177 Blitz vs Regular

    Typical for 1,900–1,999 regular players: -222 (middle half -332 to -103, 907 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+139
Feb 2026 to Mar 2026
Biggest drop
-66
Dec 2025 to Jan 2026
Longest rise
2 updates
+149 from Feb 2026 to Apr 2026
Updates that moved
9 of 11
Latest +11, Oct 2026 to Nov 2026
Typical move
±30
Mean absolute change; spread ±51.8

Regular rating in context

Nov 2026 update

United States

#4,310of 83,032 rated members · higher than 94.7%

78,707 lower · 16 same rating · 4,309 higher · ties share a rank

Florida

#240of 4,459 rated members · higher than 94.5%

4,218 lower · 2 same rating · 239 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,047 within 100 points of 1,938 (this player included)

Player · 1,938
01,4252,850

1,900–1,949: 1,138 members (1.3%) · highlighted band is the player’s · dashed line is the target

95% below 1,950 (78,922 of 83,032; 94.7% below 1,938)

Percentile over time · United States

94.7% higher than · Nov 2026 · rank #4,310 of 83,032

Since Dec 2025
-0.1 pts

Dec 2025: higher than 94.8% (rank 4,159 of 81,102)Jan 2026: higher than 92.8% (rank 5,616 of 79,487)Feb 2026: higher than 92.4% (rank 6,281 of 83,940)Mar 2026: higher than 95.8% (rank 3,329 of 80,605)Apr 2026: higher than 96.2% (rank 3,032 of 80,831)May 2026: higher than 95.2% (rank 3,855 of 81,236)Jun 2026: higher than 95.4% (rank 3,805 of 83,290)Jul 2026: higher than 95.1% (rank 3,999 of 82,736)Aug 2026: higher than 95.1% (rank 3,998 of 83,080)Sep 2026: higher than 94.6% (rank 4,467 of 83,635)Oct 2026: higher than 94.5% (rank 4,486 of 82,596)Nov 2026: higher than 94.7% (rank 4,310 of 83,032)
Dec 2025Nov 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 Nov 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 Florida 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 Murphy, Liam
MonthRegularQuickBlitz
Nov 20261,938+111,821-181,761no change
Oct 20261,927no change1,839no change1,761+1
Sep 20261,927-211,839-271,760no change
Aug 20261,948no change1,866no change1,760no change
Jul 20261,948-141,866-171,760no change
Jun 20261,962+21,883-71,760-22
May 20261,960-441,890-661,782no change
Apr 20262,004+101,956+671,782-2
Mar 20261,994+1391,889+1561,784no change
Feb 20261,855-201,733no change1,784-7
Jan 20261,875-661,733-851,791+1
Dec 20251,9411,8181,790
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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.