USCF player statistics
Gimeno, Zenda
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-19 Quick vs Regular
No national baseline for this rating band yet.
-279 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +138
- Dec 2025 to Jan 2026
- Biggest drop
- -29
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +138 from Dec 2025 to Jan 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±34
- Mean absolute change; spread ±62.4
Regular rating in context
United States
50.1%of the comparison population has a lower rating.
41,973 lower · 56 same rating · 41,606 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,992 within 100 points of 842
800–849: 2,310 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.6% below 850 (42,370 of 83,635; 50.1% below 842)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 842no change | 823-1 | 563 Pno change · 11 games |
| Aug 2026 | 842no change | 824no change | 563 Pno change · 11 games |
| Jul 2026 | 842no change | 824no change | 563 Pno change · 11 games |
| Jun 2026 | 842no change | 824no change | 563 Pno change · 11 games |
| May 2026 | 842no change | 824no change | 563 P+1 · 11 games |
| Apr 2026 | 842+130 | 824+149 | 562 P+1 · 11 games |
| Mar 2026 | 712-11 | 675no change | 561 Pno change · 11 games |
| Feb 2026 | 723-29 | 675-27 | 561 P-2 · 11 games |
| Jan 2026 | 752+138 | 702+215 | 563 Pno change · 11 games |
| Dec 2025 | 614 | 487 | 563 P11 games |