USCF player statistics

Liu, Eric Chang

USCF 16650666TexasUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
M
FIDE
FIDE 30960240
US Chess reported rank
#64 national · #8 in state
Floor
Regular 2,200 · Quick 1,900 · Blitz 2,100 · Online Regular 1,800 · Online Quick 1,600 · Online Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,5630 since Sep 2026

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

Oct 20262,563 Regular
Dec 2025: 2471Jan 2026: 2475Feb 2026: 2499Mar 2026: 2541Apr 2026: 2550May 2026: 2562Jun 2026: 2562Jul 2026: 2563Aug 2026: 2563Sep 2026: 2563Oct 2026: 2563
Dec 2025Oct 2026
11 updates in this window · +92 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -460 Quick vs Regular

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

  • -192 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.

  • -477 Online Regular vs Regular

    No national baseline for this rating band yet.

  • -665 Online Quick vs Regular

    No national baseline for this rating band yet.

  • -632 Online Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+42
Feb 2026 to Mar 2026
Biggest drop
—
No drop between published updates yet
Longest rise
5 updates
+91 from Dec 2025 to May 2026
Current run
3 updates
Unchanged since Jul 2026
Typical move
±9
Mean absolute change; spread ±13.9

Regular rating in context

Oct 2026 update

United States

#71of 82,596 rated members · higher than 99.9%

82,523 lower · 3 same rating · 70 higher · ties share a rank

Texas

#7of 10,510 rated members · higher than 99.9%

10,503 lower · 1 same rating · 6 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 130 within 100 points of 2,563 (this player included)

Player · 2,563
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 2,563)

Percentile over time · United States

99.9% higher than · Oct 2026 · rank #71 of 82,596

Since Dec 2025
+0.1 pts

Dec 2025: higher than 99.8% (rank 142 of 81,102)Jan 2026: higher than 99.8% (rank 137 of 79,487)Feb 2026: higher than 99.8% (rank 117 of 83,940)Mar 2026: higher than 99.8% (rank 90 of 80,605)Apr 2026: higher than 99.8% (rank 85 of 80,831)May 2026: higher than 99.9% (rank 71 of 81,236)Jun 2026: higher than 99.9% (rank 74 of 83,290)Jul 2026: higher than 99.9% (rank 74 of 82,736)Aug 2026: higher than 99.9% (rank 73 of 83,080)Sep 2026: higher than 99.9% (rank 72 of 83,635)Oct 2026: higher than 99.9% (rank 71 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 Texas 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 Liu, Eric Chang
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,563no change2,103no change2,371no change2,086no change1,898no change1,931no change
Sep 20262,563no change2,103no change2,371no change2,086no change1,898no change1,931no change
Aug 20262,563no change2,103+942,371-22,086no change1,898no change1,931no change
Jul 20262,563+12,009no change2,373no change2,086no change1,898no change1,931no change
Jun 20262,562no change2,009no change2,373no change2,086no change1,898no change1,931no change
May 20262,562+122,009no change2,373+162,086no change1,898no change1,931no change
Apr 20262,550+92,009no change2,357no change2,086no change1,898no change1,931no change
Mar 20262,541+422,009no change2,357no change2,086no change1,898no change1,931no change
Feb 20262,499+242,009no change2,357no change2,086no change1,898no change1,931no change
Jan 20262,475+42,009+592,357-82,086no change1,898no change1,931no change
Dec 20252,4711,9502,3652,0861,8981,931
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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.