USCF player statistics
Tsamis Sordi, Andreas
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-6 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
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +55 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±6
- Mean absolute change; spread ±18.3
Regular rating in context
United States
#52,577of 83,635 rated members · higher than 37%
31,013 lower · 46 same rating · 52,576 higher · ties share a rank
New York
#5,714of 9,415 rated members · higher than 39.2%
3,697 lower · 5 same rating · 5,713 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,510 within 100 points of 615 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 37% below 615)
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 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Aug 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Jul 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Jun 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| May 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Apr 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Mar 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Feb 2026 | 615 Pno change · 10 games | 609 Pno change · 10 games |
| Jan 2026 | 615 P+55 · 10 games | 609 P+52 · 10 games |
| Dec 2025 | 560 P6 games | 557 P6 games |