USCF player statistics
Matthews, Amori
Official US Chess recordRegular rating
Published rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
+198 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+345 Blitz 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
- -110
- Feb 2026 to Mar 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±37
- Mean absolute change; spread ±47.8
Regular rating in context
United States
#72,110of 83,635 rated members · higher than 13.7%
11,476 lower · 50 same rating · 72,109 higher · ties share a rank
Maryland
#1,616of 1,878 rated members · higher than 13.7%
259 lower · 4 same rating · 1,615 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,978 within 100 points of 251 (this player included)
250–299: 2,532 members (3%) · highlighted band is the player’s · dashed line is the target
16.6% below 300 (13,947 of 83,635; 13.7% below 251)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 251no change | 449 Pno change · 22 games | 596 Pno change · 6 games |
| Aug 2026 | 251no change | 449 Pno change · 22 games | 596 Pno change · 6 games |
| Jul 2026 | 251no change | 449 P+110 · 22 games | 596 Pno change · 6 games |
| Jun 2026 | 251-19 | 339 P-40 · 19 games | 596 Pno change · 6 games |
| May 2026 | 270-96 | 379 Pno change · 19 games | 596 Pno change · 6 games |
| Apr 2026 | 366 P-74 · 15 games | 379 P-66 · 15 games | 596 P+1 · 6 games |
| Mar 2026 | 440 P-110 · 12 games | 445 P-102 · 12 games | 595 Pno change · 6 games |
| Feb 2026 | 550 Pno change · 8 games | 547 Pno change · 8 games | 595 P6 games |
| Jan 2026 | 550 P8 games | 547 P8 games | — |
| Dec 2025 | — | — | — |