USCF player statistics
Chang, Tyler
Official US Chess record- Biggest rank climb · #71 in United States (Quick)
- Biggest rank climb · #77 in United States (Regular)
- Biggest rank climb · #4 in California (Quick)
- Biggest rank climb · #4 in California (Regular)
- Fastest rising · #35 in United States (Quick)
- Fastest rising · #24 in United States (Regular)
- Fastest rising · #1 in California (Quick)
- Fastest rising · #1 in California (Regular)
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-23 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +337
- Aug 2026 to Sep 2026
- Biggest drop
- -6
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +337 from Aug 2026 to Sep 2026
- Updates that moved
- 7 of 9
- Latest +337, Aug 2026 to Sep 2026
- Typical move
- ±64
- Mean absolute change; spread ±128.7
Regular rating in context
United States
#36,755of 83,635 rated members · higher than 55.9%
46,830 lower · 51 same rating · 36,754 higher · ties share a rank
California
#4,257of 9,051 rated members · higher than 52.8%
4,784 lower · 11 same rating · 4,256 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,316 within 100 points of 954 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 55.9% below 954)
How these comparisons are calculated
Chess67 calculations from the Sep 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 |
|---|---|---|
| Sep 2026 | 954+337 | 931+326 |
| Aug 2026 | 617-1 | 605no change |
| Jul 2026 | 618+1 | 605no change |
| Jun 2026 | 617-6 | 605-6 |
| May 2026 | 623no change | 611no change |
| Apr 2026 | 623no change | 611no change |
| Mar 2026 | 623+1 | 611no change |
| Feb 2026 | 622-1 | 611no change |
| Jan 2026 | 623+233 | 611+229 |
| Dec 2025 | 390 | 382 |