USCF player statistics
Cormier, Justin Caleb
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-27 Quick vs Regular
No national baseline for this rating band yet.
-118 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +128
- Dec 2025 to Jan 2026
- Biggest drop
- -60
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +128 from Dec 2025 to Jan 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±21
- Mean absolute change; spread ±49.3
Regular rating in context
United States
#33,188of 83,635 rated members · higher than 60.2%
50,409 lower · 39 same rating · 33,187 higher · ties share a rank
Tennessee
#462of 1,158 rated members · higher than 60.1%
696 lower · 1 same rating · 461 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,851 within 100 points of 1,043 (this player included)
1,000–1,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target
60.6% below 1,050 (50,700 of 83,635; 60.2% below 1,043)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,043no change | 1,016no change | 925no change |
| Aug 2026 | 1,043no change | 1,016no change | 925no change |
| Jul 2026 | 1,043no change | 1,016no change | 925no change |
| Jun 2026 | 1,043no change | 1,016no change | 925no change |
| May 2026 | 1,043-1 | 1,016-11 | 925no change |
| Apr 2026 | 1,044+2 | 1,027-12 | 925no change |
| Mar 2026 | 1,042no change | 1,039no change | 925no change |
| Feb 2026 | 1,042-60 | 1,039no change | 925no change |
| Jan 2026 | 1,102+128 | 1,039+122 | 925no change |
| Dec 2025 | 974 | 917 | 925 |