USCF player statistics
Murillo, Matthieu
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+8 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +58
- Feb 2026 to Mar 2026
- Biggest drop
- -16
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +58 from Feb 2026 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±8
- Mean absolute change; spread ±20.7
Regular rating in context
United States
#62,356of 83,635 rated members · higher than 25.3%
21,221 lower · 59 same rating · 62,355 higher · ties share a rank
Texas
#7,193of 10,810 rated members · higher than 33.4%
3,611 lower · 7 same rating · 7,192 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,011 within 100 points of 435 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 25.3% below 435)
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 | 435no change | 443no change |
| Aug 2026 | 435+1 | 443no change |
| Jul 2026 | 434no change | 443no change |
| Jun 2026 | 434no change | 443no change |
| May 2026 | 434no change | 443no change |
| Apr 2026 | 434no change | 443no change |
| Mar 2026 | 434+58 | 443+63 |
| Feb 2026 | 376-16 | 380-15 |
| Jan 2026 | 392 Pno change · 21 games | 395 Pno change · 21 games |
| Dec 2025 | 392 P21 games | 395 P21 games |