USCF player statistics

Chen, Lafayette

USCF 16910808OklahomaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 39961826
US Chess reported rank
#3,828 national · #17 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,500 · Online Regular 100 · Online Quick 1,500 · Online Blitz 1,500

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,9060 since Oct 2026

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

Nov 20261,906 Regular
Dec 2025: 1882Jan 2026: 1882Feb 2026: 1882Mar 2026: 1882Apr 2026: 1921May 2026: 1921Jun 2026: 1921Jul 2026: 1921Aug 2026: 1921Sep 2026: 1906Oct 2026: 1906Nov 2026: 1906
Dec 2025Nov 2026
12 updates in this window · +24 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -131 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.

  • -111 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.

  • -511 Online Regular vs Regular

    Typical for 1,900–1,999 regular players: -470 (middle half -658 to -273, 264 established members). This gap is within the typical range.

  • -266 Online Quick vs Regular

    Typical for 1,900–1,999 regular players: -407 (middle half -698 to -218, 240 established members). This gap is within the typical range.

  • -178 Online Blitz vs Regular

    Typical for 1,900–1,999 regular players: -176 (middle half -286 to -80, 219 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+39
Mar 2026 to Apr 2026
Biggest drop
-15
Aug 2026 to Sep 2026
Longest rise
1 update
+39 from Mar 2026 to Apr 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±5
Mean absolute change; spread ±13

Regular rating in context

Nov 2026 update

United States

#4,932of 83,032 rated members · higher than 94%

78,083 lower · 18 same rating · 4,931 higher · ties share a rank

Oklahoma

#25of 655 rated members · higher than 96.1%

630 lower · 1 same rating · 24 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,389 within 100 points of 1,906 (this player included)

Player · 1,906
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% below 1,906)

Percentile over time · United States

94% higher than · Nov 2026 · rank #4,932 of 83,032

Since Dec 2025
+0.9 pts

Dec 2025: higher than 93.1% (rank 5,538 of 81,102)Jan 2026: higher than 93% (rank 5,474 of 79,487)Feb 2026: higher than 93.2% (rank 5,657 of 83,940)Mar 2026: higher than 93.1% (rank 5,513 of 80,605)Apr 2026: higher than 94.3% (rank 4,538 of 80,831)May 2026: higher than 94.3% (rank 4,565 of 81,236)Jun 2026: higher than 94.4% (rank 4,576 of 83,290)Jul 2026: higher than 94.5% (rank 4,512 of 82,736)Aug 2026: higher than 94.5% (rank 4,528 of 83,080)Sep 2026: higher than 94.1% (rank 4,868 of 83,635)Oct 2026: higher than 94% (rank 4,897 of 82,596)Nov 2026: higher than 94% (rank 4,932 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 Oklahoma 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 Chen, Lafayette
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,906no change1,775no change1,795no change1,395no change1,640no change1,728no change
Oct 20261,906no change1,775no change1,795no change1,395no change1,640no change1,728no change
Sep 20261,906-151,775no change1,795+181,395no change1,640no change1,728no change
Aug 20261,921no change1,775no change1,777no change1,395no change1,640no change1,728no change
Jul 20261,921no change1,775no change1,777no change1,395no change1,640no change1,728no change
Jun 20261,921no change1,775no change1,777no change1,395no change1,640no change1,728no change
May 20261,921no change1,775no change1,777no change1,395no change1,640no change1,728no change
Apr 20261,921+391,775+651,777no change1,395no change1,640no change1,728no change
Mar 20261,882no change1,710no change1,777no change1,395no change1,640no change1,728no change
Feb 20261,882no change1,710no change1,777no change1,395no change1,640no change1,728no change
Jan 20261,882no change1,710no change1,777no change1,395no change1,640no change1,728no change
Dec 20251,8821,7101,7771,3951,6401,728
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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.