USCF player statistics
Tal, Sofiya
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+85 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +82
- Mar 2026 to Apr 2026
- Biggest drop
- -48
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +115 from Feb 2026 to Apr 2026
- Updates that moved
- 5 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±19
- Mean absolute change; spread ±34.6
Regular rating in context
United States
#54,887of 83,635 rated members · higher than 34.3%
28,702 lower · 47 same rating · 54,886 higher · ties share a rank
Florida
#2,861of 4,396 rated members · higher than 34.9%
1,535 lower · 1 same rating · 2,860 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,739 within 100 points of 572 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 34.3% below 572)
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 | 572-1 | 657no change |
| Aug 2026 | 573+4 | 657+3 |
| Jul 2026 | 569no change | 654no change |
| Jun 2026 | 569no change | 654no change |
| May 2026 | 569-48 | 654-58 |
| Apr 2026 | 617+82 | 712+94 |
| Mar 2026 | 535+33 | 618+18 |
| Feb 2026 | 502no change | 600no change |
| Jan 2026 | 502no change | 600no change |
| Dec 2025 | 502 | 600 |