USCF player statistics
Ritter, Mark
Official US Chess record- Top rated · #42 in United States (Online Blitz)
- Top rated · #10 in Florida (Blitz)
- Top rated · #2 in Florida (Online Blitz)
- Top rated · #23 in Florida (Quick)
- Top rated · #17 in Florida (Regular)
- FIDE title
- F
- FIDE
- FIDE 2002965
- TD
- Club
- Floor
- Regular 2,200 · Quick 2,200 · Blitz 2,100 · Online Blitz 2,100
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-127 Quick vs Regular
No national baseline for this rating band yet.
-10 Blitz vs Regular
No national baseline for this rating band yet.
+43 Online Blitz vs Regular
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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
#326of 83,635 rated members · higher than 99.6%
83,308 lower · 2 same rating · 325 higher · ties share a rank
Florida
#17of 4,396 rated members · higher than 99.6%
4,379 lower · 1 same rating · 16 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 509 within 100 points of 2,341 (this player included)
2,300–2,349: 157 members (0.1%) · highlighted band is the player’s · dashed line is the target
99.6% below 2,350 (83,324 of 83,635; 99.6% below 2,341)
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 | Online Blitz |
|---|---|---|---|---|
| Sep 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Aug 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Jul 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Jun 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| May 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Apr 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Mar 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Feb 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Jan 2026 | 2,341no change | 2,214no change | 2,331no change | 2,384no change |
| Dec 2025 | 2,341 | 2,214 | 2,331 | 2,384 |