USCF player statistics
Fischer, Zach
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+1 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +118
- Jun 2026 to Jul 2026
- Biggest drop
- -141
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +118 from Jun 2026 to Jul 2026
- Updates that moved
- 6 of 9
- Latest -49, Aug 2026 to Sep 2026
- Typical move
- ±47
- Mean absolute change; spread ±72
Regular rating in context
United States
#55,333of 83,635 rated members · higher than 33.7%
28,248 lower · 55 same rating · 55,332 higher · ties share a rank
Oregon
#927of 1,492 rated members · higher than 37.8%
564 lower · 2 same rating · 926 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,809 within 100 points of 563 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 33.7% below 563)
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, 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 |
|---|---|---|
| Sep 2026 | 563-49 | 564-49 |
| Aug 2026 | 612-29 | 613-28 |
| Jul 2026 | 641+118 | 641+119 |
| Jun 2026 | 523no change | 522no change |
| May 2026 | 523no change | 522no change |
| Apr 2026 | 523-21 | 522-20 |
| Mar 2026 | 544no change | 542no change |
| Feb 2026 | 544+66 | 542+65 |
| Jan 2026 | 478-141 | 477-141 |
| Dec 2025 | 619 | 618 |