USCF player statistics

Yang, Grace Siqi

USCF 17122026North CarolinaUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39924700
US Chess reported rank
#5,339 national · #166 in state
Floor
Regular 1,600 · Quick 1,400 · Blitz 1,500 · Online Regular 100 · Online Quick 100

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,8190 since Sep 2026

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

Oct 20261,819 Regular
Dec 2025: 1805Jan 2026: 1834Feb 2026: 1852Mar 2026: 1847Apr 2026: 1891May 2026: 1860Jun 2026: 1842Jul 2026: 1827Aug 2026: 1819Sep 2026: 1819Oct 2026: 1819
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11 updates in this window · +14 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -220 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is within the typical range.

  • -200 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is within the typical range.

  • -708 Online Regular vs Regular

    Typical for 1,800–1,899 regular players: -432 (middle half -648 to -214, 274 established members). This gap is below the typical range.

  • -965 Online Quick vs Regular

    Typical for 1,800–1,899 regular players: -386 (middle half -659 to -195, 273 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+44
Mar 2026 to Apr 2026
Biggest drop
-31
Apr 2026 to May 2026
Longest rise
2 updates
+47 from Dec 2025 to Feb 2026
Current run
2 updates
Unchanged since Aug 2026
Typical move
±17
Mean absolute change; spread ±22.8

Regular rating in context

Oct 2026 update

United States

#7,028of 82,596 rated members · higher than 91.4%

75,549 lower · 20 same rating · 7,027 higher · ties share a rank

North Carolina

#207of 2,753 rated members · higher than 92.4%

2,545 lower · 2 same rating · 206 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 5,248 within 100 points of 1,819 (this player included)

Player · 1,819
01,4502,900

1,800–1,849: 1,584 members (1.9%) · highlighted band is the player’s · dashed line is the target

92.4% below 1,850 (76,326 of 82,596; 91.4% below 1,819)

Percentile over time · United States

91.4% higher than · Oct 2026 · rank #7,028 of 82,596

Since Dec 2025
+0.5 pts

Dec 2025: higher than 90.9% (rank 7,349 of 81,102)Jan 2026: higher than 91.7% (rank 6,521 of 79,487)Feb 2026: higher than 92.4% (rank 6,356 of 83,940)Mar 2026: higher than 92.1% (rank 6,295 of 80,605)Apr 2026: higher than 93.3% (rank 5,318 of 80,831)May 2026: higher than 92.5% (rank 5,994 of 81,236)Jun 2026: higher than 92.2% (rank 6,423 of 83,290)Jul 2026: higher than 91.8% (rank 6,722 of 82,736)Aug 2026: higher than 91.6% (rank 6,926 of 83,080)Sep 2026: higher than 91.6% (rank 6,993 of 83,635)Oct 2026: higher than 91.4% (rank 7,028 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 North Carolina 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 Yang, Grace Siqi
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20261,819no change1,599no change1,619no change1,111no change854no change
Sep 20261,819no change1,599no change1,619no change1,111no change854no change
Aug 20261,819-81,599+191,619-261,111no change854no change
Jul 20261,827-151,580no change1,645no change1,111no change854no change
Jun 20261,842-181,580no change1,645no change1,111no change854no change
May 20261,860-311,580no change1,645-821,111no change854no change
Apr 20261,891+441,580no change1,727-21,111no change854no change
Mar 20261,847-51,580no change1,729+861,111no change854no change
Feb 20261,852+181,580no change1,643no change1,111no change854no change
Jan 20261,834+291,580no change1,643no change1,111no change854no change
Dec 20251,8051,5801,6431,111854
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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.