USCF player statistics
Liu, Jeffrey
Official US Chess record- FIDE
- FIDE 0
- US Chess reported rank
- #9,731 national · #351 in state
- Floor
- Regular 1,400 · Quick 1,200 · Online Regular 100
- Rated games
- Online Regular 18
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-189 Quick vs Regular
No national baseline for this rating band yet.
-18 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -7
- Apr 2026 to May 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±1
- Mean absolute change; spread ±2.3
Regular rating in context
United States
#13,129of 83,635 rated members · higher than 84.2%
70,473 lower · 34 same rating · 13,128 higher · ties share a rank
Massachusetts
#476of 1,677 rated members · higher than 71.5%
1,200 lower · 2 same rating · 475 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,636 within 100 points of 1,617 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 84.2% below 1,617)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 1,617no change | 1,428no change | 1,599 Pno change · 18 games |
| Aug 2026 | 1,617no change | 1,428no change | 1,599 Pno change · 18 games |
| Jul 2026 | 1,617no change | 1,428no change | 1,599 Pno change · 18 games |
| Jun 2026 | 1,617-1 | 1,428no change | 1,599 Pno change · 18 games |
| May 2026 | 1,618-7 | 1,428-12 | 1,599 Pno change · 18 games |
| Apr 2026 | 1,625no change | 1,440no change | 1,599 Pno change · 18 games |
| Mar 2026 | 1,625no change | 1,440no change | 1,599 Pno change · 18 games |
| Feb 2026 | 1,625no change | 1,440no change | 1,599 Pno change · 18 games |
| Jan 2026 | 1,625no change | 1,440no change | 1,599 Pno change · 18 games |
| Dec 2025 | 1,625 | 1,440 | 1,599 P18 games |