USCF player statistics
Lockhart, Stephen J.
- Gender
- Male
- FIDE
- FIDE 30990394
- US Chess reported rank
- #7,420 national · #97 in state
- Floor
- Regular 1,600 · Quick 100
- Rated games
- Quick 22
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +63
- Jun 2026 to Jul 2026
- Biggest drop
- -21
- Oct 2026 to Nov 2026
- Longest rise
- 1 update
- +63 from Jun 2026 to Jul 2026
- Updates that moved
- 6 of 11
- Latest -21, Oct 2026 to Nov 2026
- Typical move
- ±14
- Mean absolute change; spread ±24.5
Regular rating in context
United States
#10,299of 83,032 rated members · higher than 87.5%
72,694 lower · 40 same rating · 10,298 higher · ties share a rank
Wisconsin
#151of 949 rated members · higher than 83.8%
796 lower · 3 same rating · 150 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,263 within 100 points of 1,706 (this player included)
1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target
89% below 1,750 (73,935 of 83,032; 87.5% below 1,706)
Percentile over time · United States
87.5% higher than · Nov 2026 · rank #10,299 of 83,032
Since Dec 2025
+2.9 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 |
|---|---|---|
| Nov 2026 | 1,706-21 | 1,711 Pno change · 22 games |
| Oct 2026 | 1,727+11 | 1,711 Pno change · 22 games |
| Sep 2026 | 1,716no change | 1,711 Pno change · 22 games |
| Aug 2026 | 1,716-9 | 1,711 Pno change · 22 games |
| Jul 2026 | 1,725+63 | 1,711 Pno change · 22 games |
| Jun 2026 | 1,662no change | 1,711 Pno change · 22 games |
| May 2026 | 1,662no change | 1,711 Pno change · 22 games |
| Apr 2026 | 1,662-13 | 1,711 Pno change · 22 games |
| Mar 2026 | 1,675+41 | 1,711 Pno change · 22 games |
| Feb 2026 | 1,634no change | 1,711 Pno change · 22 games |
| Jan 2026 | 1,634no change | 1,711 Pno change · 22 games |
| Dec 2025 | 1,634 | 1,711 P22 games |