USCF player statistics

Tan, Patricia

USCF 15670757MichiganUpdated: Nov 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39953726
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,300 · Online Regular 1,300 · Online Quick 100
Rated games
Online Quick 16

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,8240 since Oct 2026

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

Nov 20261,824 Regular
Dec 2025: 1851Jan 2026: 1825Feb 2026: 1825Mar 2026: 1825Apr 2026: 1921May 2026: 1905Jun 2026: 1906Jul 2026: 1902Aug 2026: 1902Sep 2026: 1824Oct 2026: 1824Nov 2026: 1824
Dec 2025Nov 2026
12 updates in this window · -27 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -75 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -220 to -73, 1,805 established members). This gap is within the typical range.

  • -441 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -208 (middle half -342 to -93, 996 established members). This gap is below the typical range.

  • -320 Online Regular vs Regular

    Typical for 1,800–1,899 regular players: -400 (middle half -622 to -205, 273 established members). This gap is within the typical range.

  • -282 Online Quick vs Regular (provisional)

    Typical for 1,800–1,899 regular players: -374 (middle half -621 to -197, 269 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+96
Mar 2026 to Apr 2026
Biggest drop
-78
Aug 2026 to Sep 2026
Longest rise
1 update
+96 from Mar 2026 to Apr 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±20
Mean absolute change; spread ±40.2

Regular rating in context

Nov 2026 update

United States

#6,945of 83,032 rated members · higher than 91.6%

76,071 lower · 17 same rating · 6,944 higher · ties share a rank

Michigan

#148of 1,912 rated members · higher than 92.2%

1,764 lower · 1 same rating · 147 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 5,189 within 100 points of 1,824 (this player included)

Player · 1,824
01,4252,850

1,800–1,849: 1,531 members (1.8%) · highlighted band is the player’s · dashed line is the target

92.3% below 1,850 (76,692 of 83,032; 91.6% below 1,824)

Percentile over time · United States

91.6% higher than · Nov 2026 · rank #6,945 of 83,032

Since Dec 2025
-0.6 pts

Dec 2025: higher than 92.2% (rank 6,221 of 81,102)Jan 2026: higher than 91.5% (rank 6,719 of 79,487)Feb 2026: higher than 91.6% (rank 6,994 of 83,940)Mar 2026: higher than 91.5% (rank 6,800 of 80,605)Apr 2026: higher than 94.3% (rank 4,538 of 80,831)May 2026: higher than 93.9% (rank 4,871 of 81,236)Jun 2026: higher than 94.1% (rank 4,866 of 83,290)Jul 2026: higher than 94% (rank 4,896 of 82,736)Aug 2026: higher than 94% (rank 4,899 of 83,080)Sep 2026: higher than 91.7% (rank 6,870 of 83,635)Oct 2026: higher than 91.6% (rank 6,906 of 82,596)Nov 2026: higher than 91.6% (rank 6,945 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 Michigan 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 Tan, Patricia
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20261,824no change1,749no change1,383no change1,504no change1,542 Pno change · 16 games
Oct 20261,824no change1,749no change1,383no change1,504no change1,542 Pno change · 16 games
Sep 20261,824-781,749no change1,383-171,504no change1,542 Pno change · 16 games
Aug 20261,902no change1,749no change1,400no change1,504no change1,542 Pno change · 16 games
Jul 20261,902-41,749no change1,400no change1,504no change1,542 Pno change · 16 games
Jun 20261,906+11,749-101,400no change1,504no change1,542 Pno change · 16 games
May 20261,905-161,759-221,400-411,504no change1,542 Pno change · 16 games
Apr 20261,921+961,781+931,441no change1,504no change1,542 Pno change · 16 games
Mar 20261,825no change1,688no change1,441no change1,504no change1,542 Pno change · 16 games
Feb 20261,825no change1,688no change1,441no change1,504no change1,542 Pno change · 16 games
Jan 20261,825-261,688-351,441no change1,504no change1,542 Pno change · 16 games
Dec 20251,8511,7231,4411,5041,542 P16 games
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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.