USCF player statistics
Meltzer, Ari
- Biggest rank climb · #12 in Colorado (Regular)
- Top rated · #67 in Colorado (Online Quick)
- Fastest rising · #13 in Colorado (Regular)
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #15,031 national · #280 in state
- Floor
- Regular 1,300 · Quick 150 · Online Quick 100
- Rated games
- Online Quick 9
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +126
- Sep 2026 to Oct 2026
- Biggest drop
- -33
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +126 from Sep 2026 to Oct 2026
- Updates that moved
- 7 of 10
- Latest +126, Sep 2026 to Oct 2026
- Typical move
- ±24
- Mean absolute change; spread ±44.3
Regular rating in context
United States
#15,836of 82,596 rated members · higher than 80.7%
66,729 lower · 32 same rating · 15,835 higher · ties share a rank
Colorado
#280of 1,032 rated members · higher than 72.7%
751 lower · 2 same rating · 279 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,834 within 100 points of 1,538 (this player included)
1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.2% below 1,550 (67,094 of 82,596; 80.7% below 1,538)
Percentile over time · United States
80.7% higher than · Oct 2026 · rank #15,836 of 82,596
Since Dec 2025
+4.2 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 | Online Quick |
|---|---|---|---|
| Oct 2026 | 1,538+126 | 1,217no change | 972 Pno change · 9 games |
| Sep 2026 | 1,412no change | 1,217no change | 972 Pno change · 9 games |
| Aug 2026 | 1,412+1 | 1,217-1 | 972 Pno change · 9 games |
| Jul 2026 | 1,411no change | 1,218no change | 972 Pno change · 9 games |
| Jun 2026 | 1,411+30 | 1,218-11 | 972 Pno change · 9 games |
| May 2026 | 1,381-24 | 1,229-21 | 972 Pno change · 9 games |
| Apr 2026 | 1,405no change | 1,250no change | 972 Pno change · 9 games |
| Mar 2026 | 1,405-10 | 1,250-7 | 972 Pno change · 9 games |
| Feb 2026 | 1,415+11 | 1,257no change | 972 Pno change · 9 games |
| Jan 2026 | 1,404-33 | 1,257-39 | 972 Pno change · 9 games |
| Dec 2025 | 1,437 | 1,296 | 972 P9 games |