USCF player statistics
Mazzeo, Maximus
- Biggest rank climb · #28 in United States (Quick)
- Biggest rank climb · #74 in United States (Regular)
- Biggest rank climb · #3 in New York (Quick)
- Biggest rank climb · #11 in New York (Regular)
- Fastest rising · #18 in United States (Quick)
- Fastest rising · #65 in United States (Regular)
- Fastest rising · #6 in New York (Quick)
- Fastest rising · #10 in New York (Regular)
- Gender
- Male
- US Chess reported rank
- #57,936 national · #6,498 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +261
- Sep 2026 to Oct 2026
- Biggest drop
- -140
- Aug 2026 to Sep 2026
- Longest rise
- 3 updates
- +175 from Mar 2026 to Jun 2026
- Updates that moved
- 6 of 10
- Latest +261, Sep 2026 to Oct 2026
- Typical move
- ±64
- Mean absolute change; spread ±105.7
Regular rating in context
United States
#52,727of 82,596 rated members · higher than 36%
29,809 lower · 61 same rating · 52,726 higher · ties share a rank
New York
#5,564of 9,044 rated members · higher than 38.3%
3,471 lower · 10 same rating · 5,563 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,353 within 100 points of 606 (this player included)
600–649: 2,612 members (3.1%) · highlighted band is the player’s · dashed line is the target
38.8% below 650 (32,072 of 82,596; 36% below 606)
Percentile over time · United States
36% higher than · Oct 2026 · rank #52,727 of 82,596
Since Dec 2025
+14.6 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 606+261 | 616+319 |
| Sep 2026 | 345-140 | 297-62 |
| Aug 2026 | 485no change | 359no change |
| Jul 2026 | 485-61 | 359-62 |
| Jun 2026 | 546+95 | 421no change |
| May 2026 | 451+75 | 421+86 |
| Apr 2026 | 376+5 | 335-32 |
| Mar 2026 | 371no change | 367no change |
| Feb 2026 | 371no change | 367no change |
| Jan 2026 | 371no change | 367no change |
| Dec 2025 | 371 | 367 |