USCF player statistics
Hereford, Robert
Official US Chess recordQuick rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Quick
+111 Blitz vs Quick (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Jul 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.4
Quick rating in context
United States
#46,066of 79,019 rated members · higher than 41.6%
32,913 lower · 41 same rating · 46,065 higher · ties share a rank
Florida
#2,415of 4,203 rated members · higher than 42.4%
1,785 lower · 4 same rating · 2,414 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 10,768 within 100 points of 636 (this player included)
600–649: 2,682 members (3.3%) · highlighted band is the player’s · dashed line is the target
42.5% below 650 (33,627 of 79,019; 41.6% below 636)
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 | Quick | Blitz |
|---|---|---|
| Sep 2026 | 636 Pno change · 9 games | 747 Pno change · 12 games |
| Aug 2026 | 636 P+1 · 9 games | 747 P+1 · 12 games |
| Jul 2026 | 635 Pno change · 9 games | 746 Pno change · 12 games |
| Jun 2026 | 635 Pno change · 9 games | 746 Pno change · 12 games |
| May 2026 | 635 Pno change · 9 games | 746 Pno change · 12 games |
| Apr 2026 | 635 P9 games | 746 P12 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |