USCF player statistics
Li, Eugene
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-44 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +312
- Dec 2025 to Jan 2026
- Biggest drop
- -12
- Jan 2026 to Feb 2026
- Longest rise
- 5 updates
- +489 from Feb 2026 to Jul 2026
- Updates that moved
- 8 of 9
- Latest +11, Aug 2026 to Sep 2026
- Typical move
- ±92
- Mean absolute change; spread ±115.5
Regular rating in context
United States
#36,806of 83,635 rated members · higher than 55.9%
46,789 lower · 41 same rating · 36,805 higher · ties share a rank
California
#4,268of 9,051 rated members · higher than 52.7%
4,776 lower · 8 same rating · 4,267 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,313 within 100 points of 953 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 55.9% below 953)
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 |
|---|---|---|
| Sep 2026 | 953+11 | 909+10 |
| Aug 2026 | 942no change | 899no change |
| Jul 2026 | 942+34 | 899+26 |
| Jun 2026 | 908+68 | 873+54 |
| May 2026 | 840+33 | 819+18 |
| Apr 2026 | 807+250 | 801+270 |
| Mar 2026 | 557 P+104 · 24 games | 531 P+82 · 24 games |
| Feb 2026 | 453 P-12 · 24 games | 449 P-10 · 24 games |
| Jan 2026 | 465 P+312 · 15 games | 459 P+323 · 15 games |
| Dec 2025 | 153 P10 games | 136 P10 games |