USCF player statistics
Su, Vincent
- Gender
- Male
- US Chess reported rank
- #57,844 national · #1,771 in state
- Floor
- Regular 140 · Quick 140
- Rated games
- Regular 12 · Quick 12
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +124
- Sep 2026 to Oct 2026
- Biggest drop
- -7
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +124 from Sep 2026 to Oct 2026
- Updates that moved
- 3 of 10
- Latest +124, Sep 2026 to Oct 2026
- Typical move
- ±19
- Mean absolute change; spread ±42.2
Regular rating in context
United States
#59,885of 82,596 rated members · higher than 27.4%
22,666 lower · 46 same rating · 59,884 higher · ties share a rank
Pennsylvania
#1,982of 2,576 rated members · higher than 22.9%
592 lower · 3 same rating · 1,981 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,671 within 100 points of 471 (this player included)
450–499: 2,645 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.2% below 500 (24,177 of 82,596; 27.4% below 471)
Percentile over time · United States
27.4% higher than · Oct 2026 · rank #59,885 of 82,596
Since Dec 2025
+11 pts
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Oct 2026 | 471 P+124 · 16 games | 474 P+119 · 16 games |
| Sep 2026 | 347 P-7 · 12 games | 355 P+2 · 12 games |
| Aug 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Jul 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Jun 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| May 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Apr 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Mar 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Feb 2026 | 354 Pno change · 8 games | 353 Pno change · 8 games |
| Jan 2026 | 354 P+62 · 8 games | 353 P+62 · 8 games |
| Dec 2025 | 292 P4 games | 291 P4 games |