USCF player statistics
Eddy, Zachary
- Biggest rank climb · #27 in Montana (Regular)
- Top rated · #26 in Montana (Quick)
- Top rated · #46 in Montana (Regular)
- Gender
- Male
- US Chess reported rank
- #15,308 national · #38 in state
- Floor
- Regular 1,200 · Quick 108
- Rated games
- Quick 12
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -19
- Feb 2026 to Mar 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 4 updates
- Unchanged since Jun 2026
- Typical move
- ±4
- Mean absolute change; spread ±8
Regular rating in context
United States
#20,512of 82,596 rated members · higher than 75.1%
62,055 lower · 30 same rating · 20,511 higher · ties share a rank
Montana
#46of 131 rated members · higher than 64.8%
85 lower · 1 same rating · 45 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,894 within 100 points of 1,402 (this player included)
1,400–1,449: 1,856 members (2.2%) · highlighted band is the player’s · dashed line is the target
77% below 1,450 (63,680 of 82,596; 75.1% below 1,402)
Percentile over time · United States
75.1% higher than · Oct 2026 · rank #20,512 of 82,596
Since Dec 2025
-1.6 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 | 1,402no change | 1,440 Pno change · 12 games |
| Sep 2026 | 1,402no change | 1,440 Pno change · 12 games |
| Aug 2026 | 1,402no change | 1,440 Pno change · 12 games |
| Jul 2026 | 1,402no change | 1,440 Pno change · 12 games |
| Jun 2026 | 1,402-19 | 1,440 Pno change · 12 games |
| May 2026 | 1,421no change | 1,440 Pno change · 12 games |
| Apr 2026 | 1,421no change | 1,440 Pno change · 12 games |
| Mar 2026 | 1,421-19 | 1,440 Pno change · 12 games |
| Feb 2026 | 1,440no change | 1,440 Pno change · 12 games |
| Jan 2026 | 1,440no change | 1,440 Pno change · 12 games |
| Dec 2025 | 1,440 | 1,440 P12 games |