USCF player statistics
Parker, Chuck
Official US Chess record- Biggest rank climb · #76 in New Mexico (Quick)
- Biggest rank climb · #15 in New Mexico (Regular)
- Fastest rising · #39 in New Mexico (Quick)
- Fastest rising · #8 in New Mexico (Regular)
- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-15 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +106
- Aug 2026 to Sep 2026
- Biggest drop
- -86
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +53 from Dec 2025 to Feb 2026
- Updates that moved
- 6 of 9
- Latest +106, Aug 2026 to Sep 2026
- Typical move
- ±38
- Mean absolute change; spread ±57.9
Regular rating in context
United States
#19,435of 83,635 rated members · higher than 76.7%
64,172 lower · 29 same rating · 19,434 higher · ties share a rank
New Mexico
#155of 420 rated members · higher than 63%
265 lower · 1 same rating · 154 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,986 within 100 points of 1,432 (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; 76.7% below 1,432)
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 | 1,432+106 | 1,417+8 |
| Aug 2026 | 1,326no change | 1,409no change |
| Jul 2026 | 1,326-73 | 1,409no change |
| Jun 2026 | 1,399-86 | 1,409no change |
| May 2026 | 1,485no change | 1,409no change |
| Apr 2026 | 1,485+24 | 1,409+32 |
| Mar 2026 | 1,461no change | 1,377+9 |
| Feb 2026 | 1,461+5 | 1,368-30 |
| Jan 2026 | 1,456+48 | 1,398+31 |
| Dec 2025 | 1,408 | 1,367 |