USCF player statistics
Barr, Pierce
Official US Chess recordRegular rating
Published rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
-3 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +204
- Feb 2026 to Mar 2026
- Biggest drop
- -59
- Aug 2026 to Sep 2026
- Longest rise
- 2 updates
- +244 from Jan 2026 to Mar 2026
- Updates that moved
- 5 of 8
- Latest -59, Aug 2026 to Sep 2026
- Typical move
- ±39
- Mean absolute change; spread ±78
Regular rating in context
United States
#68,553of 83,635 rated members · higher than 17.9%
15,018 lower · 65 same rating · 68,552 higher · ties share a rank
Illinois
#3,586of 4,678 rated members · higher than 23.3%
1,091 lower · 2 same rating · 3,585 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,513 within 100 points of 321 (this player included)
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17.9% below 321)
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 | 321-59 | 318-57 |
| Aug 2026 | 380+1 | 375no change |
| Jul 2026 | 379no change | 375no change |
| Jun 2026 | 379no change | 375no change |
| May 2026 | 379no change | 375no change |
| Apr 2026 | 379-5 | 375-5 |
| Mar 2026 | 384+204 | 380+202 |
| Feb 2026 | 180+40 | 178+42 |
| Jan 2026 | 140 P5 games | 136 P5 games |
| Dec 2025 | — | — |