USCF player statistics

Xiong, Lang Leo

USCF 16344675VirginiaUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30957435
US Chess reported rank
#1,292 national · #51 in state
Floor
Regular 2,000 · Quick 1,600 · Blitz 1,600 · Online Regular 1,400 · Online Quick 100 · Online Blitz 1,200
Rated games
Online Quick 21

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,1370 since Sep 2026

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

Oct 20262,137 Regular
Dec 2025: 2147Jan 2026: 2147Feb 2026: 2147Mar 2026: 2147Apr 2026: 2147May 2026: 2147Jun 2026: 2147Jul 2026: 2137Aug 2026: 2136Sep 2026: 2137Oct 2026: 2137
Dec 2025Oct 2026
11 updates in this window · -10 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -331 Quick vs Regular

    Typical for 2,100–2,199 regular players: -165 (middle half -259 to -106, 573 established members). This gap is below the typical range.

  • -242 Blitz vs Regular

    Typical for 2,100–2,199 regular players: -205 (middle half -299 to -116, 435 established members). This gap is within the typical range.

  • -441 Online Regular vs Regular

    Typical for 2,100–2,199 regular players: -493 (middle half -682 to -284, 179 established members). This gap is within the typical range.

  • -488 Online Quick vs Regular (provisional)

    Typical for 2,100–2,199 regular players: -398 (middle half -612 to -254, 165 established members). This gap is within the typical range.

  • -669 Online Blitz vs Regular

    Typical for 2,100–2,199 regular players: -214 (middle half -350 to -120, 148 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+1
Aug 2026 to Sep 2026
Biggest drop
-10
Jun 2026 to Jul 2026
Longest rise
1 update
+1 from Aug 2026 to Sep 2026
Current run
1 update
Unchanged since Sep 2026
Typical move
±1
Mean absolute change; spread ±3.2

Regular rating in context

Oct 2026 update

United States

#1,525of 82,596 rated members · higher than 98.1%

81,065 lower · 7 same rating · 1,524 higher · ties share a rank

Virginia

#63of 2,606 rated members · higher than 97.5%

2,542 lower · 2 same rating · 62 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 1,884 within 100 points of 2,137 (this player included)

Player · 2,137
01,4502,900

2,100–2,149: 441 members (0.5%) · highlighted band is the player’s · dashed line is the target

98.2% below 2,150 (81,152 of 82,596; 98.1% below 2,137)

Percentile over time · United States

98.1% higher than · Oct 2026 · rank #1,525 of 82,596

Since Dec 2025
-0.1 pts

Dec 2025: higher than 98.2% (rank 1,434 of 81,102)Jan 2026: higher than 98.2% (rank 1,412 of 79,487)Feb 2026: higher than 98.2% (rank 1,455 of 83,940)Mar 2026: higher than 98.2% (rank 1,419 of 80,605)Apr 2026: higher than 98.2% (rank 1,419 of 80,831)May 2026: higher than 98.2% (rank 1,433 of 81,236)Jun 2026: higher than 98.2% (rank 1,442 of 83,290)Jul 2026: higher than 98.2% (rank 1,481 of 82,736)Aug 2026: higher than 98.1% (rank 1,500 of 83,080)Sep 2026: higher than 98.1% (rank 1,518 of 83,635)Oct 2026: higher than 98.1% (rank 1,525 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 Virginia 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 Xiong, Lang Leo
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Oct 20262,137no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Sep 20262,137+11,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Aug 20262,136-11,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Jul 20262,137-101,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Jun 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
May 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Apr 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Mar 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Feb 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Jan 20262,147no change1,806no change1,895no change1,696no change1,649 Pno change · 21 games1,468no change
Dec 20252,1471,8061,8951,6961,649 P21 games1,468
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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.