USCF player statistics
Lillie, Otis
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-106 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +83
- Dec 2025 to Jan 2026
- Biggest drop
- -62
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +92 from Dec 2025 to Feb 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±21
- Mean absolute change; spread ±37.9
Regular rating in context
United States
#34,153of 83,635 rated members · higher than 59.1%
49,435 lower · 48 same rating · 34,152 higher · ties share a rank
Michigan
#752of 1,935 rated members · higher than 61.1%
1,183 lower · 1 same rating · 751 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,942 within 100 points of 1,018 (this player included)
1,000–1,049: 1,959 members (2.3%) · highlighted band is the player’s · dashed line is the target
60.6% below 1,050 (50,700 of 83,635; 59.1% below 1,018)
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 | 1,018no change | 912no change |
| Aug 2026 | 1,018-1 | 912no change |
| Jul 2026 | 1,019no change | 912no change |
| Jun 2026 | 1,019+33 | 912+25 |
| May 2026 | 986no change | 887no change |
| Apr 2026 | 986-62 | 887-65 |
| Mar 2026 | 1,048no change | 952no change |
| Feb 2026 | 1,048+9 | 952no change |
| Jan 2026 | 1,039+83 | 952+58 |
| Dec 2025 | 956 | 894 |