USCF player statistics
Diavatopoulos, Constantine
- Gender
- Male
- Floor
- Regular 100 · Quick 100
- Rated games
- Regular 8
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Feb 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
26.8%of the comparison population has a lower rating.
22,271 lower · 48 same rating · 60,713 higher
Pennsylvania
22.3%of the comparison population has a lower rating.
577 lower · 2 same rating · 1,997 higher
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,811 within 100 points of 463
450–499: 2,670 members (3.2%) · highlighted band is the player’s · dashed line is the target
29.1% below 500 (24,225 of 83,032; 26.8% below 463)
Percentile over time · United States
26.8% higher than · Nov 2026 · rank #60,714 of 83,032
Since Feb 2026
-0.1 pts
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular |
|---|---|
| Nov 2026 | 463 Pno change · 8 games |
| Oct 2026 | 463 Pno change · 8 games |
| Sep 2026 | 463 Pno change · 8 games |
| Aug 2026 | 463 Pno change · 8 games |
| Jul 2026 | 463 Pno change · 8 games |
| Jun 2026 | 463 Pno change · 8 games |
| May 2026 | 463 Pno change · 8 games |
| Apr 2026 | 463 Pno change · 8 games |
| Mar 2026 | 463 Pno change · 8 games |
| Feb 2026 | 463 P8 games |