USCF player statistics
Bayard, Serena
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
+101 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +55
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +55 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±11
- Mean absolute change; spread ±24.6
Regular rating in context
United States
#75,968of 83,635 rated members · higher than 9.1%
7,629 lower · 39 same rating · 75,967 higher · ties share a rank
New York
#8,449of 9,415 rated members · higher than 10.2%
961 lower · 6 same rating · 8,448 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 12,538 within 100 points of 171 (this player included)
150–199: 2,383 members (2.8%) · highlighted band is the player’s · dashed line is the target
10.7% below 200 (8,998 of 83,635; 9.1% below 171)
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 | 171 Pno change · 13 games | 272 Pno change · 7 games |
| Aug 2026 | 171 Pno change · 13 games | 272 Pno change · 7 games |
| Jul 2026 | 171 P+55 · 13 games | 272 P7 games |
| Jun 2026 | 116 Pno change · 9 games | — |
| May 2026 | 116 Pno change · 9 games | — |
| Apr 2026 | 116 P9 games | — |
| Mar 2026 | — | — |
| Feb 2026 | — | — |