USCF player statistics
Chuqui, Mathias
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-30 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +212
- May 2026 to Jun 2026
- Biggest drop
- -69
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +212 from May 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±41
- Mean absolute change; spread ±79.2
Regular rating in context
United States
#14,243of 83,635 rated members · higher than 82.9%
69,361 lower · 32 same rating · 14,242 higher · ties share a rank
New York
#1,495of 9,415 rated members · higher than 84%
7,918 lower · 3 same rating · 1,494 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,714 within 100 points of 1,589 (this player included)
1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target
83.3% below 1,600 (69,680 of 83,635; 82.9% below 1,589)
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 | 1,589no change | 1,559no change |
| Aug 2026 | 1,589no change | 1,559no change |
| Jul 2026 | 1,589no change | 1,559no change |
| Jun 2026 | 1,589+212 | 1,559+202 |
| May 2026 | 1,377no change | 1,357no change |
| Apr 2026 | 1,377-69 | 1,357-37 |
| Mar 2026 | 1,446+10 | 1,394+12 |
| Feb 2026 | 1,436-4 | 1,382no change |
| Jan 2026 | 1,440+78 | 1,382+91 |
| Dec 2025 | 1,362 | 1,291 |