USCF player statistics
Kojuharov, Liam
Official US Chess record- FIDE
- FIDE 39901750
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-133 Quick vs Regular
No national baseline for this rating band yet.
-39 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-685 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-669 Online Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +18
- Feb 2026 to Mar 2026
- Biggest drop
- -39
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +18 from Feb 2026 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±15
- Mean absolute change; spread ±18.5
Regular rating in context
United States
#6,791of 83,635 rated members · higher than 91.8%
76,825 lower · 20 same rating · 6,790 higher · ties share a rank
New York
#774of 9,415 rated members · higher than 91.7%
8,639 lower · 3 same rating · 773 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,145 within 100 points of 1,827 (this player included)
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 91.8% below 1,827)
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 | Online Quick | Online Blitz |
|---|---|---|---|---|---|
| Sep 2026 | 1,827no change | 1,694no change | 1,788 Pno change · 19 games | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Aug 2026 | 1,827-20 | 1,694no change | 1,788 P19 games | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Jul 2026 | 1,847+13 | 1,694no change | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Jun 2026 | 1,834-5 | 1,694+12 | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| May 2026 | 1,839-8 | 1,682no change | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Apr 2026 | 1,847-39 | 1,682no change | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Mar 2026 | 1,886+18 | 1,682+68 | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Feb 2026 | 1,868-29 | 1,614-12 | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Jan 2026 | 1,897-7 | 1,626no change | — | 1,142 Pno change · 4 games | 1,158 Pno change · 11 games |
| Dec 2025 | 1,904 | 1,626 | — | 1,142 P4 games | 1,158 P11 games |