USCF player statistics
Williamson, Darris
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #18,243 national · #197 in state
- Floor
- Regular 1,200 · Quick 135 · Blitz 100
- Rated games
- Blitz 13
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +96
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +96 from Mar 2026 to Apr 2026
- Current run
- 7 updates
- Unchanged since Apr 2026
- Typical move
- ±9
- Mean absolute change; spread ±28.9
Regular rating in context
United States
#24,375of 83,032 rated members · higher than 70.6%
58,625 lower · 33 same rating · 24,374 higher · ties share a rank
South Carolina
#252of 819 rated members · higher than 69.1%
566 lower · 2 same rating · 251 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,990 within 100 points of 1,299 (this player included)
1,250–1,299: 1,654 members (1.9%) · highlighted band is the player’s · dashed line is the target
70.6% below 1,300 (58,658 of 83,032; 70.6% below 1,299)
Percentile over time · United States
70.6% higher than · Nov 2026 · rank #24,375 of 83,032
Since Dec 2025
+3.7 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 | Regular | Quick | Blitz |
|---|---|---|---|
| Nov 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Oct 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Sep 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Aug 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Jul 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Jun 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| May 2026 | 1,299no change | 1,235no change | 1,264 Pno change · 13 games |
| Apr 2026 | 1,299+96 | 1,235+98 | 1,264 Pno change · 13 games |
| Mar 2026 | 1,203no change | 1,137no change | 1,264 Pno change · 13 games |
| Feb 2026 | 1,203no change | 1,137no change | 1,264 Pno change · 13 games |
| Jan 2026 | 1,203no change | 1,137no change | 1,264 Pno change · 13 games |
| Dec 2025 | 1,203 | 1,137 | 1,264 P13 games |