USCF player statistics
Lackey, Olin
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+18 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +220
- Dec 2025 to Jan 2026
- Biggest drop
- -14
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +220 from Dec 2025 to Jan 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±47
- Mean absolute change; spread ±91.8
Regular rating in context
United States
#58,469of 83,635 rated members · higher than 30%
25,106 lower · 61 same rating · 58,468 higher · ties share a rank
Florida
#3,046of 4,396 rated members · higher than 30.7%
1,350 lower · 1 same rating · 3,045 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,955 within 100 points of 506 (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; 30% below 506)
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 | 506 Pno change · 24 games | 524 Pno change · 24 games |
| Aug 2026 | 506 P+1 · 24 games | 524 P+1 · 24 games |
| Jul 2026 | 505 Pno change · 24 games | 523 Pno change · 24 games |
| Jun 2026 | 505 Pno change · 24 games | 523 Pno change · 24 games |
| May 2026 | 505 P-14 · 24 games | 523 P-11 · 24 games |
| Apr 2026 | 519 Pno change · 19 games | 534 Pno change · 19 games |
| Mar 2026 | 519 P+191 · 19 games | 534 P+201 · 19 games |
| Feb 2026 | 328 Pno change · 19 games | 333 Pno change · 19 games |
| Jan 2026 | 328 P+220 · 14 games | 333 P+225 · 14 games |
| Dec 2025 | 108 P9 games | 108 P9 games |