USCF player statistics
Greene, Deryn
Official US Chess record- FIDE
- FIDE 0
Quick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -5
- Aug 2026 to Sep 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 1 of 9
- Latest -5, Aug 2026 to Sep 2026
- Typical move
- ±1
- Mean absolute change; spread ±1.7
Quick rating in context
United States
#46,830of 79,019 rated members · higher than 40.6%
32,132 lower · 58 same rating · 46,829 higher · ties share a rank
New York
#5,173of 9,014 rated members · higher than 42.5%
3,833 lower · 9 same rating · 5,172 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 10,827 within 100 points of 622 (this player included)
600–649: 2,682 members (3.3%) · highlighted band is the player’s · dashed line is the target
42.5% below 650 (33,627 of 79,019; 40.6% below 622)
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 | Quick |
|---|---|
| Sep 2026 | 622 P-5 · 4 games |
| Aug 2026 | 627 Pno change · 4 games |
| Jul 2026 | 627 Pno change · 4 games |
| Jun 2026 | 627 Pno change · 4 games |
| May 2026 | 627 Pno change · 4 games |
| Apr 2026 | 627 Pno change · 4 games |
| Mar 2026 | 627 Pno change · 4 games |
| Feb 2026 | 627 Pno change · 4 games |
| Jan 2026 | 627 Pno change · 4 games |
| Dec 2025 | 627 P4 games |