USCF player statistics
Swan, William S
Official US Chess record- Top rated · #33 in Oklahoma (Online Quick)
- Top rated · #30 in Oklahoma (Online Regular)
- Fastest rising · #95 in United States (Online Regular)
- Fastest rising · #1 in Oklahoma (Online Regular)
- Floor
- Online Regular 100 · Online Quick 100
US Chess record as of Aug 5, 2026
Online Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Online Regular
+359 Online Quick vs Online Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +66
- Apr 2026 to May 2026
- Biggest drop
- -48
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +66 from Apr 2026 to May 2026
- Updates that moved
- 8 of 9
- Latest +30, Aug 2026 to Sep 2026
- Typical move
- ±30
- Mean absolute change; spread ±39.6
Online Regular rating in context
United States
#5,677of 8,137 rated members · higher than 30.1%
2,452 lower · 9 same rating · 5,676 higher · ties share a rank
Oklahoma
#30of 35 rated members · higher than 14.2%
5 lower · 1 same rating · 29 higher · ties share a rank
Where this rating sits · United States
8,137 rated members in 50-point bands · median 1,050–1,099 · 1,094 within 100 points of 818 (this player included)
800–849: 270 members (3.3%) · highlighted band is the player’s · dashed line is the target
32.4% below 850 (2,640 of 8,137; 30.1% below 818)
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 | Online Regular | Online Quick |
|---|---|---|
| Sep 2026 | 818+30 | 1,177no change |
| Aug 2026 | 788no change | 1,177no change |
| Jul 2026 | 788+8 | 1,177no change |
| Jun 2026 | 780-28 | 1,177+268 |
| May 2026 | 808+66 | 909 Pno change · 11 games |
| Apr 2026 | 742-23 | 909 P-2 · 11 games |
| Mar 2026 | 765-7 | 911 P+128 · 11 games |
| Feb 2026 | 772-48 | 783 P-4 · 11 games |
| Jan 2026 | 820+63 | 787 P-251 · 11 games |
| Dec 2025 | 757 | 1,038 P16 games |