USCF player statistics
Aguirre, Tadeo
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+23 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +158
- Jan 2026 to Feb 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +158 from Jan 2026 to Feb 2026
- Current run
- 7 updates
- Unchanged since Feb 2026
- Typical move
- ±18
- Mean absolute change; spread ±52.7
Regular rating in context
United States
#46,384of 83,635 rated members · higher than 44.4%
37,208 lower · 44 same rating · 46,383 higher · ties share a rank
Texas
#4,764of 10,810 rated members · higher than 55.8%
6,039 lower · 8 same rating · 4,763 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,624 within 100 points of 739 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 44.4% below 739)
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 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Aug 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Jul 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Jun 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| May 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Apr 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Mar 2026 | 739 Pno change · 18 games | 762 Pno change · 18 games |
| Feb 2026 | 739 P+158 · 18 games | 762 P+158 · 18 games |
| Jan 2026 | 581 Pno change · 13 games | 604 Pno change · 13 games |
| Dec 2025 | 581 P13 games | 604 P13 games |