USCF player statistics
Nunnenkamp, Parker
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
+5 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +211
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +211 from Aug 2026 to Sep 2026
- Updates that moved
- 2 of 4
- Latest +211, Aug 2026 to Sep 2026
- Typical move
- ±83
- Mean absolute change; spread ±102.4
Regular rating in context
United States
#57,114of 83,635 rated members · higher than 31.6%
26,467 lower · 55 same rating · 57,113 higher · ties share a rank
Oregon
#957of 1,492 rated members · higher than 35.7%
533 lower · 3 same rating · 956 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,886 within 100 points of 530 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 31.6% below 530)
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 | 530 P+211 · 16 games | 535 P+217 · 16 games |
| Aug 2026 | 319 Pno change · 8 games | 318 Pno change · 8 games |
| Jul 2026 | 319 P+119 · 8 games | 318 P+121 · 8 games |
| Jun 2026 | 200 Pno change · 4 games | 197 Pno change · 4 games |
| May 2026 | 200 P4 games | 197 P4 games |
| Apr 2026 | — | — |