USCF player statistics
Jernigan, Zachary
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+151 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +35
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +67 from Mar 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±8
- Mean absolute change; spread ±14.5
Regular rating in context
United States
47.7%of the comparison population has a lower rating.
39,921 lower · 49 same rating · 43,665 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,282 within 100 points of 797
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 47.7% below 797)
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 | Regular | Quick |
|---|---|---|
| Sep 2026 | 797 Pno change · 24 games | 948no change |
| Aug 2026 | 797 Pno change · 24 games | 948no change |
| Jul 2026 | 797 Pno change · 24 games | 948no change |
| Jun 2026 | 797 Pno change · 24 games | 948+69 |
| May 2026 | 797 P+32 · 24 games | 879+14 |
| Apr 2026 | 765 P+35 · 16 games | 865-17 |
| Mar 2026 | 730 Pno change · 12 games | 882+24 |
| Feb 2026 | 730 P+6 · 12 games | 858-43 |
| Jan 2026 | 724 Pno change · 8 games | 901-4 |
| Dec 2025 | 724 P8 games | 905 |