USCF player statistics
Matthews, Sean
Official US Chess record- FIDE
- FIDE 0
Regular 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.
-73 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +93
- Dec 2025 to Jan 2026
- Biggest drop
- -11
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +148 from Dec 2025 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±18
- Mean absolute change; spread ±34.8
Regular rating in context
United States
#36,503of 83,635 rated members · higher than 56.2%
47,081 lower · 52 same rating · 36,502 higher · ties share a rank
Colorado
#635of 1,027 rated members · higher than 38.1%
392 lower · 1 same rating · 634 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,283 within 100 points of 960 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 56.2% below 960)
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 | 960no change | 952no change | 887 Pno change · 16 games |
| Aug 2026 | 960no change | 952no change | 887 Pno change · 16 games |
| Jul 2026 | 960-11 | 952no change | 887 P16 games |
| Jun 2026 | 971no change | 952no change | — |
| May 2026 | 971no change | 952+150 | — |
| Apr 2026 | 971no change | 802-1 | — |
| Mar 2026 | 971no change | 803no change | — |
| Feb 2026 | 971+55 | 803+50 | — |
| Jan 2026 | 916+93 | 753+120 | — |
| Dec 2025 | 823 | 633 | — |