USCF player statistics
Rizzo, Tobias M
Official US Chess record- Top rated · #84 in New York (Blitz)
- Top rated · #48 in New York (Online Blitz)
- Top rated · #50 in New York (Online Quick)
- Top rated · #83 in New York (Online Regular)
- Top rated · #60 in New York (Quick)
- Top rated · #91 in New York (Regular)
- FIDE
- FIDE 30942691
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-75 Quick vs Regular
No national baseline for this rating band yet.
-155 Blitz vs Regular
No national baseline for this rating band yet.
-445 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
-353 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-307 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +17
- Mar 2026 to Apr 2026
- Biggest drop
- -12
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +18 from Mar 2026 to May 2026
- Updates that moved
- 7 of 9
- Latest +4, Aug 2026 to Sep 2026
- Typical move
- ±6
- Mean absolute change; spread ±8.6
Regular rating in context
United States
#670of 83,635 rated members · higher than 99.1%
82,963 lower · 3 same rating · 669 higher · ties share a rank
New York
#91of 9,415 rated members · higher than 99%
9,324 lower · 1 same rating · 90 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 1,154 within 100 points of 2,244 (this player included)
2,200–2,249: 478 members (0.5%) · highlighted band is the player’s · dashed line is the target
99.2% below 2,250 (82,990 of 83,635; 99.1% below 2,244)
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 Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 2,244+4 | 2,169+3 | 2,089no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Aug 2026 | 2,240-8 | 2,166-5 | 2,089+71 | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Jul 2026 | 2,248-9 | 2,171-1 | 2,018+26 | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Jun 2026 | 2,257-12 | 2,172-19 | 1,992no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| May 2026 | 2,269+1 | 2,191no change | 1,992no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Apr 2026 | 2,268+17 | 2,191-2 | 1,992-18 | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Mar 2026 | 2,251no change | 2,193no change | 2,010no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Feb 2026 | 2,251+1 | 2,193-4 | 2,010no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Jan 2026 | 2,250no change | 2,197no change | 2,010no change | 1,799 Pno change · 23 games | 1,891 Pno change · 19 games | 1,937no change |
| Dec 2025 | 2,250 | 2,197 | 2,010 | 1,799 P23 games | 1,891 P19 games | 1,937 |