USCF player statistics
Rapaka, Abigail
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-9 Quick vs Regular
No national baseline for this rating band yet.
-248 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +119
- May 2026 to Jun 2026
- Biggest drop
- -38
- Aug 2026 to Sep 2026
- Longest rise
- 2 updates
- +173 from Apr 2026 to Jun 2026
- Updates that moved
- 9 of 9
- Latest -38, Aug 2026 to Sep 2026
- Typical move
- ±40
- Mean absolute change; spread ±53.6
Regular rating in context
United States
#22,019of 83,635 rated members · higher than 73.6%
61,589 lower · 28 same rating · 22,018 higher · ties share a rank
Ohio
#715of 2,416 rated members · higher than 70.4%
1,701 lower · 1 same rating · 714 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,926 within 100 points of 1,359 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 73.6% below 1,359)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,359-38 | 1,350-38 | 1,111 Pno change · 17 games |
| Aug 2026 | 1,397+18 | 1,388-4 | 1,111 Pno change · 17 games |
| Jul 2026 | 1,379-10 | 1,392no change | 1,111 Pno change · 17 games |
| Jun 2026 | 1,389+119 | 1,392+161 | 1,111 Pno change · 17 games |
| May 2026 | 1,270+54 | 1,231+71 | 1,111 Pno change · 17 games |
| Apr 2026 | 1,216-14 | 1,160+3 | 1,111 Pno change · 17 games |
| Mar 2026 | 1,230+9 | 1,157no change | 1,111 Pno change · 17 games |
| Feb 2026 | 1,221-1 | 1,157+5 | 1,111 Pno change · 17 games |
| Jan 2026 | 1,222+100 | 1,152+117 | 1,111 Pno change · 17 games |
| Dec 2025 | 1,122 | 1,035 | 1,111 P17 games |