USCF player statistics
Sebastian, Angela Vettath
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+10 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +84
- Mar 2026 to Apr 2026
- Biggest drop
- -22
- Dec 2025 to Jan 2026
- Longest rise
- 3 updates
- +112 from Jan 2026 to Apr 2026
- Updates that moved
- 5 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±15
- Mean absolute change; spread ±29.7
Regular rating in context
United States
#70,193of 83,635 rated members · higher than 16%
13,391 lower · 52 same rating · 70,192 higher · ties share a rank
Texas
#8,485of 10,810 rated members · higher than 21.3%
2,313 lower · 13 same rating · 8,484 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,260 within 100 points of 289 (this player included)
250–299: 2,532 members (3%) · highlighted band is the player’s · dashed line is the target
16.6% below 300 (13,947 of 83,635; 16% below 289)
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 | 289+1 | 299+1 |
| Aug 2026 | 288no change | 298no change |
| Jul 2026 | 288no change | 298no change |
| Jun 2026 | 288no change | 298no change |
| May 2026 | 288no change | 298no change |
| Apr 2026 | 288+84 | 298+90 |
| Mar 2026 | 204 P+18 · 23 games | 208 P+18 · 23 games |
| Feb 2026 | 186 P+10 · 23 games | 190 P+13 · 23 games |
| Jan 2026 | 176 P-22 · 10 games | 177 P-22 · 10 games |
| Dec 2025 | 198 P5 games | 199 P5 games |