USCF player statistics
Sullivan, Lucas
Official US Chess record- FIDE
- FIDE 566008107
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+20 Quick vs Regular
No national baseline for this rating band yet.
-200 Blitz vs Regular
No national baseline for this rating band yet.
-427 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-196 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +89
- Jul 2026 to Aug 2026
- Biggest drop
- -7
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +106 from Jul 2026 to Sep 2026
- Updates that moved
- 6 of 9
- Latest +17, Aug 2026 to Sep 2026
- Typical move
- ±16
- Mean absolute change; spread ±30.4
Regular rating in context
United States
#16,920of 83,635 rated members · higher than 79.7%
66,681 lower · 35 same rating · 16,919 higher · ties share a rank
Arizona
#388of 1,686 rated members · higher than 76.9%
1,298 lower · 1 same rating · 387 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,828 within 100 points of 1,505 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 79.7% below 1,505)
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 | 1,505+17 | 1,525no change | 1,305no change | 1,078 Pno change · 13 games | 1,309no change |
| Aug 2026 | 1,488+89 | 1,525+31 | 1,305no change | 1,078 Pno change · 13 games | 1,309no change |
| Jul 2026 | 1,399-7 | 1,494+193 | 1,305-32 | 1,078 Pno change · 13 games | 1,309no change |
| Jun 2026 | 1,406no change | 1,301no change | 1,337no change | 1,078 Pno change · 13 games | 1,309no change |
| May 2026 | 1,406+1 | 1,301+10 | 1,337no change | 1,078 Pno change · 13 games | 1,309no change |
| Apr 2026 | 1,405no change | 1,291-27 | 1,337-31 | 1,078 Pno change · 13 games | 1,309no change |
| Mar 2026 | 1,405no change | 1,318no change | 1,368no change | 1,078 Pno change · 13 games | 1,309no change |
| Feb 2026 | 1,405-1 | 1,318-63 | 1,368no change | 1,078 Pno change · 13 games | 1,309no change |
| Jan 2026 | 1,406+32 | 1,381+88 | 1,368+96 | 1,078 P-3 · 13 games | 1,309no change |
| Dec 2025 | 1,374 | 1,293 | 1,272 | 1,081 P11 games | 1,309 |