USCF player statistics
Zahn, Cody
Official US Chess record- Floor
- Quick 109
- Rated games
- Quick 4
US Chess record as of Aug 20, 2026
Quick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Mar 2026 to Apr 2026
- Biggest drop
- -1
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +1 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.5
Quick rating in context
United States
61.6%of the comparison population has a lower rating.
48,684 lower · 54 same rating · 30,281 higher
New Jersey
57.3%of the comparison population has a lower rating.
1,612 lower · 6 same rating · 1,192 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 8,708 within 100 points of 962
950–999: 2,147 members (2.7%) · highlighted band is the player’s · dashed line is the target
63.6% below 1,000 (50,305 of 79,019; 61.6% below 962)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Quick |
|---|---|
| Sep 2026 | 962 Pno change · 4 games |
| Aug 2026 | 962 Pno change · 4 games |
| Jul 2026 | 962 Pno change · 4 games |
| Jun 2026 | 962 Pno change · 4 games |
| May 2026 | 962 Pno change · 4 games |
| Apr 2026 | 962 P+1 · 4 games |
| Mar 2026 | 961 Pno change · 4 games |
| Feb 2026 | 961 P-1 · 4 games |
| Jan 2026 | 962 Pno change · 4 games |
| Dec 2025 | 962 P4 games |