USCF player statistics
Nightingale, Olivia Pantoja
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-17 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +218
- Aug 2026 to Sep 2026
- Biggest drop
- -210
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +264 from Apr 2026 to Jun 2026
- Updates that moved
- 7 of 9
- Latest +218, Aug 2026 to Sep 2026
- Typical move
- ±94
- Mean absolute change; spread ±138.2
Regular rating in context
United States
#45,451of 83,635 rated members · higher than 45.5%
38,127 lower · 58 same rating · 45,450 higher · ties share a rank
New York
#4,930of 9,415 rated members · higher than 47.6%
4,483 lower · 3 same rating · 4,929 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,542 within 100 points of 759 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 45.5% below 759)
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 | 759+218 | 742+202 |
| Aug 2026 | 541+14 | 540+9 |
| Jul 2026 | 527-137 | 531-134 |
| Jun 2026 | 664+201 | 665+202 |
| May 2026 | 463+63 | 463 P+57 · 20 games |
| Apr 2026 | 400 P-7 · 21 games | 406 Pno change · 15 games |
| Mar 2026 | 407 Pno change · 15 games | 406 Pno change · 15 games |
| Feb 2026 | 407 P-210 · 15 games | 406 P-207 · 15 games |
| Jan 2026 | 617 Pno change · 8 games | 613 Pno change · 8 games |
| Dec 2025 | 617 P8 games | 613 P8 games |