USCF player statistics
Plummer, Preston Blake
Official US Chess record- FIDE
- FIDE 566016851
Regular rating
Published rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-111 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +101
- Jul 2026 to Aug 2026
- Biggest drop
- -23
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +105 from Jun 2026 to Aug 2026
- Updates that moved
- 5 of 5
- Latest -14, Aug 2026 to Sep 2026
- Typical move
- ±39
- Mean absolute change; spread ±51.7
Regular rating in context
United States
#12,508of 83,635 rated members · higher than 85%
71,097 lower · 31 same rating · 12,507 higher · ties share a rank
District of Columbia
#53of 337 rated members · higher than 83.9%
283 lower · 2 same rating · 52 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,540 within 100 points of 1,637 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 85% below 1,637)
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 | 1,637-14 | 1,526 Pno change · 17 games |
| Aug 2026 | 1,651+101 | 1,526 Pno change · 17 games |
| Jul 2026 | 1,550 P+4 · 24 games | 1,526 P+3 · 17 games |
| Jun 2026 | 1,546 P-23 · 20 games | 1,523 P-50 · 13 games |
| May 2026 | 1,569 P+51 · 16 games | 1,573 P9 games |
| Apr 2026 | 1,518 P5 games | — |