USCF player statistics
Mejia, David
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
-21 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -38
- Jan 2026 to Feb 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 7 updates
- Unchanged since Feb 2026
- Typical move
- ±5
- Mean absolute change; spread ±13.4
Regular rating in context
United States
#41,838of 83,635 rated members · higher than 49.9%
41,748 lower · 50 same rating · 41,837 higher · ties share a rank
Florida
#2,138of 4,396 rated members · higher than 51.3%
2,258 lower · 1 same rating · 2,137 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,995 within 100 points of 837 (this player included)
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; 49.9% below 837)
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 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Aug 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Jul 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Jun 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| May 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Apr 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Mar 2026 | 837 Pno change · 5 games | 816 Pno change · 5 games |
| Feb 2026 | 837 P-38 · 5 games | 816 P-47 · 5 games |
| Jan 2026 | 875 P5 games | 863 P5 games |