USCF player statistics
Rontogiannis, Aristofanis
- Gender
- Male
- Floor
- Blitz 109
US Chess record as of Oct 1, 2026
Blitz rating in context
United States
#9,539of 19,473 rated members · higher than 50.9%
9,919 lower · 16 same rating · 9,538 higher · ties share a rank
Massachusetts
#320of 461 rated members · higher than 30.5%
141 lower · 1 same rating · 319 higher · ties share a rank
Where this rating sits · United States
19,473 rated members in 50-point bands · median 1,200–1,249 · 2,753 within 100 points of 1,244 (this player included)
1,200–1,249: 709 members (3.6%) · highlighted band is the player’s · dashed line is the target
51.3% below 1,250 (9,992 of 19,473; 50.9% below 1,244)
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Blitz |
|---|---|
| Nov 2026 | 1,244 P10 games |
| Oct 2026 | — |