USCF player statistics
Williams, Michael S
- Gender
- Male
- Floor
- Blitz 131
- Rated games
- Blitz 12
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +168
- Oct 2026 to Nov 2026
- Biggest drop
- -68
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +168 from Oct 2026 to Nov 2026
- Updates that moved
- 2 of 3
- Latest +168, Oct 2026 to Nov 2026
- Typical move
- ±79
- Mean absolute change; spread ±121.5
Blitz rating in context
United States
#11,604of 19,473 rated members · higher than 40.3%
7,852 lower · 18 same rating · 11,603 higher · ties share a rank
Colorado
#228of 307 rated members · higher than 25.7%
79 lower · 1 same rating · 227 higher · ties share a rank
Where this rating sits · United States
19,473 rated members in 50-point bands · median 1,200–1,249 · 2,593 within 100 points of 1,092 (this player included)
1,050–1,099: 642 members (3.2%) · highlighted band is the player’s · dashed line is the target
40.8% below 1,100 (7,961 of 19,473; 40.3% below 1,092)
Percentile over time · United States
40.3% higher than · Nov 2026 · rank #11,604 of 19,473
Since Aug 2026
+6 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Blitz |
|---|---|
| Nov 2026 | 1,092+168 |
| Oct 2026 | 924 Pno change · 12 games |
| Sep 2026 | 924 P-68 · 12 games |
| Aug 2026 | 992 P6 games |