USCF player statistics
Kulla, Justin
Official US Chess record- US Chess reported rank
- #23,839 national · #2,714 in state
- Floor
- Regular 150 · Quick 150 · Blitz 105
- Rated games
- Blitz 14
US Chess record as of Aug 5, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-36 Quick vs Regular
No national baseline for this rating band yet.
-140 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +82
- Apr 2026 to May 2026
- Biggest drop
- -74
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +97 from Apr 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±34
- Mean absolute change; spread ±48.9
Regular rating in context
United States
64.8%of the comparison population has a lower rating.
54,245 lower · 38 same rating · 29,352 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,248 within 100 points of 1,146
1,100–1,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target
65% below 1,150 (54,383 of 83,635; 64.8% below 1,146)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,146no change | 1,110-4 | 1,006 Pno change · 14 games |
| Aug 2026 | 1,146+80 | 1,114+88 | 1,006 Pno change · 14 games |
| Jul 2026 | 1,066-74 | 1,026-68 | 1,006 Pno change · 14 games |
| Jun 2026 | 1,140+15 | 1,094+15 | 1,006 Pno change · 14 games |
| May 2026 | 1,125+82 | 1,079+80 | 1,006 Pno change · 14 games |
| Apr 2026 | 1,043no change | 999no change | 1,006 Pno change · 14 games |
| Mar 2026 | 1,043-28 | 999-26 | 1,006 P+1 · 14 games |
| Feb 2026 | 1,071+26 | 1,025+25 | 1,005 P-1 · 14 games |
| Jan 2026 | 1,045no change | 1,000no change | 1,006 Pno change · 14 games |
| Dec 2025 | 1,045 | 1,000 | 1,006 P14 games |