USCF player statistics
Burg, Judah Seth
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-16 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +119
- Dec 2025 to Jan 2026
- Biggest drop
- -44
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +119 from Dec 2025 to Jan 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±18
- Mean absolute change; spread ±44
Regular rating in context
United States
37.3%of the comparison population has a lower rating.
31,231 lower · 47 same rating · 52,357 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,464 within 100 points of 619
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37.3% below 619)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 619 Pno change · 23 games | 603 P+1 · 23 games |
| Aug 2026 | 619 Pno change · 23 games | 602 P-1 · 23 games |
| Jul 2026 | 619 Pno change · 23 games | 603 Pno change · 23 games |
| Jun 2026 | 619 P-44 · 23 games | 603 P-48 · 23 games |
| May 2026 | 663 Pno change · 19 games | 651 Pno change · 19 games |
| Apr 2026 | 663 Pno change · 19 games | 651 Pno change · 19 games |
| Mar 2026 | 663 Pno change · 19 games | 651 Pno change · 19 games |
| Feb 2026 | 663 Pno change · 19 games | 651 Pno change · 19 games |
| Jan 2026 | 663 P+119 · 19 games | 651 P+114 · 19 games |
| Dec 2025 | 544 P15 games | 537 P15 games |