USCF player statistics
Yang, Theodore
- Biggest rank climb · #70 in United States (Quick)
- Biggest rank climb · #62 in United States (Regular)
- Biggest rank climb · #9 in New York (Quick)
- Biggest rank climb · #8 in New York (Regular)
- Gender
- Male
- US Chess reported rank
- #62,412 national · #7,045 in state
- Floor
- Regular 137 · Quick 128
- Rated games
- Regular 23 · Quick 16
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +323
- Oct 2026 to Nov 2026
- Biggest drop
- -46
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +323 from Oct 2026 to Nov 2026
- Updates that moved
- 6 of 8
- Latest +323, Oct 2026 to Nov 2026
- Typical move
- ±71
- Mean absolute change; spread ±119
Regular rating in context
United States
#54,641of 83,032 rated members · higher than 34.1%
28,335 lower · 57 same rating · 54,640 higher · ties share a rank
New York
#5,789of 9,119 rated members · higher than 36.4%
3,321 lower · 10 same rating · 5,788 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,345 within 100 points of 578 (this player included)
550–599: 2,600 members (3.1%) · highlighted band is the player’s · dashed line is the target
35.5% below 600 (29,497 of 83,032; 34.1% below 578)
Percentile over time · United States
34.1% higher than · Nov 2026 · rank #54,641 of 83,032
Since Mar 2026
+31.4 pts
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Nov 2026 | 578+323 | 574 P+325 · 20 games |
| Oct 2026 | 255 Pno change · 23 games | 249 Pno change · 16 games |
| Sep 2026 | 255 P+1 · 23 games | 249 Pno change · 16 games |
| Aug 2026 | 254 P-1 · 23 games | 249 Pno change · 16 games |
| Jul 2026 | 255 P+71 · 23 games | 249 P+71 · 16 games |
| Jun 2026 | 184 P-46 · 19 games | 178 P-50 · 12 games |
| May 2026 | 230 Pno change · 8 games | 228 Pno change · 8 games |
| Apr 2026 | 230 P+125 · 8 games | 228 P+123 · 8 games |
| Mar 2026 | 105 P4 games | 105 P4 games |
| Feb 2026 | — | — |