USCF player statistics
Kopay, Gregory
- Biggest rank climb · #14 in Delaware (Blitz)
- Biggest rank climb · #44 in Delaware (Regular)
- Top rated · #49 in Delaware (Blitz)
- Gender
- Male
- FIDE
- FIDE 566003245
- US Chess reported rank
- #65,536 national · #168 in state
- Floor
- Regular 128 · Quick 100 · Blitz 100
- Rated games
- Quick 22 · Blitz 17
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -17
- Jul 2026 to Aug 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 8 of 11
- Latest -11, Oct 2026 to Nov 2026
- Typical move
- ±6
- Mean absolute change; spread ±5.6
Regular rating in context
United States
#75,392of 83,032 rated members · higher than 9.1%
7,596 lower · 45 same rating · 75,391 higher · ties share a rank
Delaware
#208of 217 rated members · higher than 4.1%
9 lower · 1 same rating · 207 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 12,455 within 100 points of 175 (this player included)
150–199: 2,308 members (2.7%) · highlighted band is the player’s · dashed line is the target
10.5% below 200 (8,729 of 83,032; 9.1% below 175)
Percentile over time · United States
9.1% higher than · Nov 2026 · rank #75,392 of 83,032
Since Dec 2025
-4 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|---|
| Nov 2026 | 175-11 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Oct 2026 | 186no change | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Sep 2026 | 186no change | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Aug 2026 | 186-17 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Jul 2026 | 203no change | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Jun 2026 | 203-6 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| May 2026 | 209-7 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Apr 2026 | 216-8 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Mar 2026 | 224-1 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Feb 2026 | 225-3 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Jan 2026 | 228-10 | 108 Pno change · 22 games | 158 Pno change · 17 games |
| Dec 2025 | 238 | 108 P22 games | 158 P17 games |