USCF player statistics
Leung, Essa
- Gender
- Female
- US Chess reported rank
- #51,204 national · #5,771 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +205
- Aug 2026 to Sep 2026
- Biggest drop
- -65
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +338 from Jul 2026 to Sep 2026
- Current run
- 1 update
- Unchanged since Sep 2026
- Typical move
- ±101
- Mean absolute change; spread ±122.9
Regular rating in context
United States
#59,592of 82,596 rated members · higher than 27.7%
22,952 lower · 53 same rating · 59,591 higher · ties share a rank
New York
#6,330of 9,044 rated members · higher than 29.9%
2,707 lower · 8 same rating · 6,329 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 10,654 within 100 points of 476 (this player included)
450–499: 2,645 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.2% below 500 (24,177 of 82,596; 27.7% below 476)
Percentile over time · United States
27.7% higher than · Oct 2026 · rank #59,592 of 82,596
Since Jun 2026
+16.8 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 476no change | 471no change |
| Sep 2026 | 476+205 | 471+195 |
| Aug 2026 | 271+133 | 276+132 |
| Jul 2026 | 138 P-65 · 16 games | 144 P-62 · 16 games |
| Jun 2026 | 203 P9 games | 206 P9 games |