USCF player statistics
Haithcock, Liam
Official US Chess record- FIDE
- FIDE 39959848
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-22 Quick vs Regular (provisional)
No national baseline for this rating band yet.
-17 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +27
- Dec 2025 to Jan 2026
- Biggest drop
- -72
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +27 from Dec 2025 to Jan 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±11
- Mean absolute change; spread ±26.7
Regular rating in context
United States
#56,382of 83,635 rated members · higher than 32.5%
27,194 lower · 60 same rating · 56,381 higher · ties share a rank
Virginia
#1,831of 2,595 rated members · higher than 29.2%
758 lower · 7 same rating · 1,830 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,880 within 100 points of 544 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.5% below 544)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 544no change | 522 Pno change · 22 games | 527 Pno change · 16 games |
| Aug 2026 | 544no change | 522 Pno change · 22 games | 527 Pno change · 16 games |
| Jul 2026 | 544no change | 522 Pno change · 22 games | 527 Pno change · 16 games |
| Jun 2026 | 544no change | 522 Pno change · 22 games | 527 Pno change · 16 games |
| May 2026 | 544no change | 522 Pno change · 22 games | 527 Pno change · 16 games |
| Apr 2026 | 544-72 | 522 P-71 · 22 games | 527 Pno change · 16 games |
| Mar 2026 | 616 Pno change · 22 games | 593 Pno change · 18 games | 527 Pno change · 16 games |
| Feb 2026 | 616 Pno change · 22 games | 593 Pno change · 18 games | 527 Pno change · 16 games |
| Jan 2026 | 616 P+27 · 22 games | 593 Pno change · 18 games | 527 Pno change · 16 games |
| Dec 2025 | 589 P18 games | 593 P18 games | 527 P16 games |