USCF player statistics

Li, Thomas Y

USCF 16231100New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30957621
TD
Club
US Chess reported rank
#1,749 national · #202 in state
Floor
Regular 1,800 · Quick 1,700 · Blitz 100 · Online Regular 1,800 · Online Quick 100
Rated games
Blitz 18 · Online Quick 18

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,074-2 since Oct 2026

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

Nov 20262,074 Regular
Dec 2025: 1955Jan 2026: 1954Feb 2026: 1955Mar 2026: 1955Apr 2026: 1955May 2026: 1984Jun 2026: 2003Jul 2026: 2074Aug 2026: 2076Sep 2026: 2076Oct 2026: 2076Nov 2026: 2074
Dec 2025Nov 2026
12 updates in this window · +119 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -136 Quick vs Regular

    Typical for 2,000–2,099 regular players: -143 (middle half -225 to -83, 1,068 established members). This gap is within the typical range.

  • -743 Blitz vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -213 (middle half -324 to -106, 717 established members). This gap is below the typical range.

  • -217 Online Regular vs Regular

    Typical for 2,000–2,099 regular players: -483 (middle half -696 to -262, 263 established members). This gap is above the typical range.

  • -329 Online Quick vs Regular (provisional)

    Typical for 2,000–2,099 regular players: -438 (middle half -673 to -256, 237 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+71
Jun 2026 to Jul 2026
Biggest drop
-2
Oct 2026 to Nov 2026
Longest rise
4 updates
+121 from Apr 2026 to Aug 2026
Updates that moved
7 of 11
Latest -2, Oct 2026 to Nov 2026
Typical move
±11
Mean absolute change; spread ±22.3

Regular rating in context

Nov 2026 update

United States

#2,167of 83,032 rated members · higher than 97.3%

80,855 lower · 11 same rating · 2,166 higher · ties share a rank

New York

#252of 9,119 rated members · higher than 97.2%

8,866 lower · 2 same rating · 251 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 2,402 within 100 points of 2,074 (this player included)

Player · 2,074
01,4252,850

2,050–2,099: 532 members (0.6%) · highlighted band is the player’s · dashed line is the target

97.7% below 2,100 (81,126 of 83,032; 97.3% below 2,074)

Percentile over time · United States

97.3% higher than · Nov 2026 · rank #2,167 of 83,032

Since Dec 2025
+2.2 pts

Dec 2025: higher than 95.1% (rank 3,914 of 81,102)Jan 2026: higher than 95.1% (rank 3,875 of 79,487)Feb 2026: higher than 95.1% (rank 4,019 of 83,940)Mar 2026: higher than 95.1% (rank 3,916 of 80,605)Apr 2026: higher than 95.1% (rank 3,923 of 80,831)May 2026: higher than 95.7% (rank 3,480 of 81,236)Jun 2026: higher than 96.2% (rank 3,072 of 83,290)Jul 2026: higher than 97.4% (rank 2,085 of 82,736)Aug 2026: higher than 97.4% (rank 2,058 of 83,080)Sep 2026: higher than 97.4% (rank 2,096 of 83,635)Oct 2026: higher than 97.4% (rank 2,122 of 82,596)Nov 2026: higher than 97.3% (rank 2,167 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 New York 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 Li, Thomas Y
MonthRegularQuickBlitzOnline RegularOnline Quick
Nov 20262,074-21,938no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Oct 20262,076no change1,938no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Sep 20262,076no change1,938no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Aug 20262,076+21,938no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Jul 20262,074+711,938+1681,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Jun 20262,003+191,770no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
May 20261,984+291,770+341,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Apr 20261,955no change1,736no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Mar 20261,955no change1,736no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Feb 20261,955+11,736no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Jan 20261,954-11,736no change1,331 Pno change · 18 games1,857no change1,745 Pno change · 18 games
Dec 20251,9551,7361,331 P18 games1,8571,745 P18 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.