USCF player statistics
Gray, Isaac John
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-41 Quick vs Regular
No national baseline for this rating band yet.
-1 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +41
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +41 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 9
- Latest +41, Aug 2026 to Sep 2026
- Typical move
- ±5
- Mean absolute change; spread ±13.7
Regular rating in context
United States
#20,478of 83,635 rated members · higher than 75.4%
63,124 lower · 34 same rating · 20,477 higher · ties share a rank
Illinois
#904of 4,678 rated members · higher than 80.6%
3,772 lower · 3 same rating · 903 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,896 within 100 points of 1,401 (this player included)
1,400–1,449: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target
77.4% below 1,450 (64,806 of 83,635; 75.4% below 1,401)
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 | 1,401+41 | 1,360+29 | 1,400 Pno change · 22 games |
| Aug 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Jul 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Jun 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| May 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Apr 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Mar 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Feb 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Jan 2026 | 1,360no change | 1,331no change | 1,400 Pno change · 22 games |
| Dec 2025 | 1,360 | 1,331 | 1,400 P22 games |