USCF player statistics
Wong, Eda
- Gender
- Female
- US Chess reported rank
- #41,507 national · #4,648 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +236
- Jun 2026 to Jul 2026
- Biggest drop
- -9
- Feb 2026 to Mar 2026
- Longest rise
- 2 updates
- +164 from Aug 2026 to Oct 2026
- Updates that moved
- 4 of 10
- Latest +128, Sep 2026 to Oct 2026
- Typical move
- ±41
- Mean absolute change; spread ±80.4
Regular rating in context
United States
#43,601of 82,596 rated members · higher than 47.1%
38,953 lower · 43 same rating · 43,600 higher · ties share a rank
New York
#4,608of 9,044 rated members · higher than 48.9%
4,428 lower · 9 same rating · 4,607 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 9,113 within 100 points of 796 (this player included)
750–799: 2,275 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.3% below 800 (39,137 of 82,596; 47.1% below 796)
Percentile over time · United States
47.1% higher than · Oct 2026 · rank #43,601 of 82,596
Since Dec 2025
+23.6 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 | 796+128 | 783+125 |
| Sep 2026 | 668+36 | 658+33 |
| Aug 2026 | 632 Pno change · 19 games | 625 Pno change · 19 games |
| Jul 2026 | 632 P+236 · 19 games | 625 P+233 · 19 games |
| Jun 2026 | 396 Pno change · 12 games | 392 Pno change · 12 games |
| May 2026 | 396 Pno change · 12 games | 392 Pno change · 12 games |
| Apr 2026 | 396 Pno change · 12 games | 392 Pno change · 12 games |
| Mar 2026 | 396 P-9 · 12 games | 392 P-12 · 12 games |
| Feb 2026 | 405 Pno change · 12 games | 404 Pno change · 12 games |
| Jan 2026 | 405 Pno change · 8 games | 404 Pno change · 8 games |
| Dec 2025 | 405 P8 games | 404 P8 games |