USCF player statistics

Putnam, Liam Henry

USCF 15969005New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
G
FIDE
FIDE 30938279
US Chess reported rank
#48 national · #4 in state
Floor
Regular 2,200 · Quick 2,100 · Blitz 2,100 · Online Quick 1,900 · Online Blitz 2,000

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,567-21 since Sep 2026

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

Oct 20262,567 Regular
Dec 2025: 2581Jan 2026: 2555Feb 2026: 2551Mar 2026: 2534Apr 2026: 2556May 2026: 2556Jun 2026: 2569Jul 2026: 2605Aug 2026: 2604Sep 2026: 2588Oct 2026: 2567
Dec 2025Oct 2026
11 updates in this window · -14 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -167 Quick vs Regular

    Typical for 2,500–2,599 regular players: -175 (middle half -344 to -14, 59 established members). This gap is within the typical range.

  • -55 Blitz vs Regular

    Typical for 2,500–2,599 regular players: -104 (middle half -228 to -30, 48 established members). This gap is within the typical range.

  • -410 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -291 Online Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+36
Jun 2026 to Jul 2026
Biggest drop
-26
Dec 2025 to Jan 2026
Longest rise
2 updates
+49 from May 2026 to Jul 2026
Updates that moved
9 of 10
Latest -21, Sep 2026 to Oct 2026
Typical move
±16
Mean absolute change; spread ±20

Regular rating in context

Oct 2026 update

United States

#65of 82,596 rated members · higher than 99.9%

82,530 lower · 2 same rating · 64 higher · ties share a rank

New York

#10of 9,044 rated members · higher than 99.8%

9,034 lower · 1 same rating · 9 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 123 within 100 points of 2,567 (this player included)

Player · 2,567
01,4502,900

2,550–2,599: 34 members (0%) · highlighted band is the player’s · dashed line is the target

99.9% below 2,600 (82,547 of 82,596; 99.9% below 2,567)

Percentile over time · United States

99.9% higher than · Oct 2026 · rank #65 of 82,596

Since Dec 2025
0 pts

Dec 2025: higher than 99.9% (rank 63 of 81,102)Jan 2026: higher than 99.8% (rank 80 of 79,487)Feb 2026: higher than 99.9% (rank 82 of 83,940)Mar 2026: higher than 99.8% (rank 95 of 80,605)Apr 2026: higher than 99.9% (rank 79 of 80,831)May 2026: higher than 99.9% (rank 79 of 81,236)Jun 2026: higher than 99.9% (rank 66 of 83,290)Jul 2026: higher than 99.9% (rank 44 of 82,736)Aug 2026: higher than 99.9% (rank 45 of 83,080)Sep 2026: higher than 99.9% (rank 53 of 83,635)Oct 2026: higher than 99.9% (rank 65 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 New York 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 Putnam, Liam Henry
MonthRegularQuickBlitzOnline QuickOnline Blitz
Oct 20262,567-212,400+262,512+292,157no change2,276no change
Sep 20262,588-162,374no change2,483no change2,157no change2,276no change
Aug 20262,604-12,374+92,483+202,157no change2,276no change
Jul 20262,605+362,365no change2,463+102,157no change2,276no change
Jun 20262,569+132,365+332,453+12,157no change2,276no change
May 20262,556no change2,332no change2,452no change2,157no change2,276no change
Apr 20262,556+222,332-232,452+62,157no change2,276no change
Mar 20262,534-172,355+22,446no change2,157no change2,276no change
Feb 20262,551-42,353-12,446no change2,157no change2,276no change
Jan 20262,555-262,354+12,446+142,157no change2,276no change
Dec 20252,5812,3532,4322,1572,276
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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.