USCF player statistics
Barth, Christopher J
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+25 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +114
- May 2026 to Jun 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +114 from May 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±13
- Mean absolute change; spread ±38
Regular rating in context
United States
#23,591of 83,635 rated members · higher than 71.7%
60,013 lower · 32 same rating · 23,590 higher · ties share a rank
California
#2,801of 9,051 rated members · higher than 69%
6,248 lower · 3 same rating · 2,800 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,995 within 100 points of 1,311 (this player included)
1,300–1,349: 1,775 members (2.1%) · highlighted band is the player’s · dashed line is the target
73.2% below 1,350 (61,297 of 83,635; 71.7% below 1,311)
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 | 1,311no change | 1,336 Pno change · 9 games |
| Aug 2026 | 1,311no change | 1,336 Pno change · 9 games |
| Jul 2026 | 1,311no change | 1,336 Pno change · 9 games |
| Jun 2026 | 1,311+114 | 1,336 P9 games |
| May 2026 | 1,197no change | — |
| Apr 2026 | 1,197no change | — |
| Mar 2026 | 1,197no change | — |
| Feb 2026 | 1,197no change | — |
| Jan 2026 | 1,197no change | — |
| Dec 2025 | 1,197 | — |