USCF player statistics
Siciliano, Greg
Official US Chess record- US Chess reported rank
- #14,545 national · #513 in state
- Floor
- Regular 1,200 · Quick 100
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
-84 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -27
- May 2026 to Jun 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±14
- Mean absolute change; spread ±11.6
Regular rating in context
United States
#19,499of 83,635 rated members · higher than 76.6%
64,102 lower · 35 same rating · 19,498 higher · ties share a rank
Massachusetts
#673of 1,677 rated members · higher than 59.8%
1,004 lower · 1 same rating · 672 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,954 within 100 points of 1,430 (this player included)
1,400–1,449: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target
77.4% below 1,450 (64,806 of 83,635; 76.6% below 1,430)
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 | 1,430no change | 1,346no change |
| Aug 2026 | 1,430-10 | 1,346no change |
| Jul 2026 | 1,440-19 | 1,346no change |
| Jun 2026 | 1,459-27 | 1,346no change |
| May 2026 | 1,486 | 1,346 |