USCF player statistics
Sullivan, Nora
- Gender
- Female
- FIDE
- FIDE 39942775
- US Chess reported rank
- #7,692 national · #250 in state
- Floor
- Regular 139
- Rated games
- Regular 14
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +156
- Apr 2026 to May 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +156 from Apr 2026 to May 2026
- Current run
- 5 updates
- Unchanged since May 2026
- Typical move
- ±16
- Mean absolute change; spread ±49.3
Regular rating in context
United States
#10,285of 82,596 rated members · higher than 87.5%
72,273 lower · 39 same rating · 10,284 higher · ties share a rank
Virginia
#357of 2,606 rated members · higher than 86.2%
2,248 lower · 2 same rating · 356 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 6,188 within 100 points of 1,705 (this player included)
1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target
89% below 1,750 (73,557 of 82,596; 87.5% below 1,705)
Percentile over time · United States
87.5% higher than · Oct 2026 · rank #10,285 of 82,596
Since Dec 2025
+6.3 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|
| Oct 2026 | 1,705 Pno change · 14 games |
| Sep 2026 | 1,705 Pno change · 14 games |
| Aug 2026 | 1,705 Pno change · 14 games |
| Jul 2026 | 1,705 Pno change · 14 games |
| Jun 2026 | 1,705 Pno change · 14 games |
| May 2026 | 1,705 P+156 · 14 games |
| Apr 2026 | 1,549 Pno change · 10 games |
| Mar 2026 | 1,549 Pno change · 10 games |
| Feb 2026 | 1,549 Pno change · 10 games |
| Jan 2026 | 1,549 Pno change · 10 games |
| Dec 2025 | 1,549 P10 games |