USCF player statistics
Tsai, Matthew
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 3 published updates since Jul 2026
Other formats against Regular
-15 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -190
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±95
- Mean absolute change; spread ±134.4
Regular rating in context
United States
#32,757of 83,635 rated members · higher than 60.7%
50,845 lower · 34 same rating · 32,756 higher · ties share a rank
California
#3,828of 9,051 rated members · higher than 57.6%
5,218 lower · 6 same rating · 3,827 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,730 within 100 points of 1,054 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 60.7% below 1,054)
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 | 1,054 Pno change · 7 games | 1,039 Pno change · 7 games |
| Aug 2026 | 1,054 P-190 · 7 games | 1,039 P-205 · 7 games |
| Jul 2026 | 1,244 P4 games | 1,244 P4 games |