USCF player statistics
Pittman, William
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-88 Quick vs Regular
No national baseline for this rating band yet.
-169 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
-436 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +105
- Dec 2025 to Jan 2026
- Biggest drop
- -29
- Mar 2026 to Apr 2026
- Longest rise
- 3 updates
- +154 from Jun 2026 to Sep 2026
- Updates that moved
- 8 of 9
- Latest +16, Aug 2026 to Sep 2026
- Typical move
- ±35
- Mean absolute change; spread ±48.1
Regular rating in context
United States
#19,097of 83,635 rated members · higher than 77.1%
64,499 lower · 40 same rating · 19,096 higher · ties share a rank
Illinois
#828of 4,678 rated members · higher than 82.2%
3,849 lower · 2 same rating · 827 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,953 within 100 points of 1,442 (this player included)
1,400–1,449: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target
77.4% below 1,450 (64,806 of 83,635; 77.1% below 1,442)
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 | Blitz | Online Regular |
|---|---|---|---|---|
| Sep 2026 | 1,442+16 | 1,354+8 | 1,273 Pno change · 16 games | 1,006 Pno change · 14 games |
| Aug 2026 | 1,426+105 | 1,346+119 | 1,273 P16 games | 1,006 Pno change · 14 games |
| Jul 2026 | 1,321+33 | 1,227no change | — | 1,006 Pno change · 14 games |
| Jun 2026 | 1,288no change | 1,227+1 | — | 1,006 Pno change · 14 games |
| May 2026 | 1,288-10 | 1,226no change | — | 1,006 Pno change · 14 games |
| Apr 2026 | 1,298-29 | 1,226-1 | — | 1,006 Pno change · 14 games |
| Mar 2026 | 1,327+13 | 1,227no change | — | 1,006 Pno change · 14 games |
| Feb 2026 | 1,314-1 | 1,227+28 | — | 1,006 Pno change · 14 games |
| Jan 2026 | 1,315+105 | 1,199+72 | — | 1,006 Pno change · 14 games |
| Dec 2025 | 1,210 | 1,127 | — | 1,006 P14 games |