USCF player statistics

Xu, Shawn

USCF 30264362MassachusettsUpdated: Oct 2026
Official US Chess record

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Gender
Male
FIDE title
C
US Chess reported rank
#437 national · #13 in state
Floor
Regular 2,100 · Quick 1,800 · Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,309+9 since Sep 2026

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

Oct 20262,309 Regular
Dec 2025: 2175Jan 2026: 2150Feb 2026: 2194Mar 2026: 2195Apr 2026: 2242May 2026: 2236Jun 2026: 2249Jul 2026: 2280Aug 2026: 2264Sep 2026: 2300Oct 2026: 2309
Dec 2025Oct 2026
11 updates in this window · +134 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -310 Quick vs Regular

    Typical for 2,300–2,399 regular players: -187 (middle half -304 to -104, 198 established members). This gap is below the typical range.

  • -389 Blitz vs Regular

    Typical for 2,300–2,399 regular players: -155 (middle half -256 to -63, 162 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+47
Mar 2026 to Apr 2026
Biggest drop
-25
Dec 2025 to Jan 2026
Longest rise
3 updates
+92 from Jan 2026 to Apr 2026
Updates that moved
10 of 10
Latest +9, Sep 2026 to Oct 2026
Typical move
±23
Mean absolute change; spread ±25.3

Regular rating in context

Oct 2026 update

United States

#430of 82,596 rated members · higher than 99.4%

82,163 lower · 4 same rating · 429 higher · ties share a rank

Massachusetts

#19of 1,673 rated members · higher than 98.8%

1,654 lower · 1 same rating · 18 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 704 within 100 points of 2,309 (this player included)

Player · 2,309
01,4502,900

2,300–2,349: 156 members (0.1%) · highlighted band is the player’s · dashed line is the target

99.6% below 2,350 (82,289 of 82,596; 99.4% below 2,309)

Percentile over time · United States

99.4% higher than · Oct 2026 · rank #430 of 82,596

Since Dec 2025
+1 pts

Dec 2025: higher than 98.4% (rank 1,245 of 81,102)Jan 2026: higher than 98.2% (rank 1,393 of 79,487)Feb 2026: higher than 98.6% (rank 1,149 of 83,940)Mar 2026: higher than 98.6% (rank 1,117 of 80,605)Apr 2026: higher than 99.1% (rank 693 of 80,831)May 2026: higher than 99.1% (rank 717 of 81,236)Jun 2026: higher than 99.2% (rank 651 of 83,290)Jul 2026: higher than 99.3% (rank 521 of 82,736)Aug 2026: higher than 99.3% (rank 578 of 83,080)Sep 2026: higher than 99.4% (rank 465 of 83,635)Oct 2026: higher than 99.4% (rank 430 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 Massachusetts 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 Xu, Shawn
MonthRegularQuickBlitz
Oct 20262,309+91,999no change1,920no change
Sep 20262,300+361,999no change1,920no change
Aug 20262,264-161,999no change1,920no change
Jul 20262,280+311,999no change1,920no change
Jun 20262,249+131,999no change1,920-1
May 20262,236-61,999+101,921no change
Apr 20262,242+471,989no change1,921no change
Mar 20262,195+11,989+101,921no change
Feb 20262,194+441,979no change1,921no change
Jan 20262,150-251,979-401,921no change
Dec 20252,1752,0191,921

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.