USCF player statistics
Paculdo, Matthew
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-12 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +4
- Dec 2025 to Jan 2026
- Biggest drop
- -1
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +4 from Dec 2025 to Jan 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±1
- Mean absolute change; spread ±1.4
Regular rating in context
United States
#58,755of 83,635 rated members · higher than 29.6%
24,812 lower · 69 same rating · 58,754 higher · ties share a rank
California
#6,641of 9,051 rated members · higher than 26.5%
2,401 lower · 10 same rating · 6,640 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,930 within 100 points of 501 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 29.6% below 501)
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 | 501 Pno change · 18 games | 489 Pno change · 18 games |
| Aug 2026 | 501 P+1 · 18 games | 489 P+2 · 18 games |
| Jul 2026 | 500 Pno change · 18 games | 487 Pno change · 18 games |
| Jun 2026 | 500 Pno change · 18 games | 487 Pno change · 18 games |
| May 2026 | 500 Pno change · 18 games | 487 Pno change · 18 games |
| Apr 2026 | 500 P-1 · 18 games | 487 P-2 · 18 games |
| Mar 2026 | 501 Pno change · 18 games | 489 Pno change · 18 games |
| Feb 2026 | 501 Pno change · 18 games | 489 Pno change · 18 games |
| Jan 2026 | 501 P+4 · 18 games | 489 P+4 · 18 games |
| Dec 2025 | 497 P14 games | 485 P14 games |