USCF player statistics
Jerez, Matthew
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-13 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +87
- Dec 2025 to Jan 2026
- Biggest drop
- -72
- Jan 2026 to Feb 2026
- Longest rise
- 3 updates
- +123 from Feb 2026 to May 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±34
- Mean absolute change; spread ±46.8
Regular rating in context
United States
#63,017of 83,635 rated members · higher than 24.5%
20,565 lower · 54 same rating · 63,016 higher · ties share a rank
Florida
#3,268of 4,396 rated members · higher than 25.5%
1,124 lower · 5 same rating · 3,267 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,005 within 100 points of 423 (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; 24.5% below 423)
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 | 423no change | 410no change |
| Aug 2026 | 423no change | 410no change |
| Jul 2026 | 423no change | 410no change |
| Jun 2026 | 423-26 | 410-29 |
| May 2026 | 449+58 | 439+59 |
| Apr 2026 | 391+32 | 380+22 |
| Mar 2026 | 359+33 | 358+31 |
| Feb 2026 | 326-72 | 327-59 |
| Jan 2026 | 398+87 | 386+77 |
| Dec 2025 | 311 | 309 |