USCF player statistics
Greenfield, Max
- Gender
- Male
- FIDE
- FIDE 566007844
- US Chess reported rank
- #10,879 national · #417 in state
- Floor
- Regular 1,300 · Quick 109 · Blitz 117
- Rated games
- Quick 12 · Blitz 18
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +261
- Dec 2025 to Jan 2026
- Biggest drop
- -20
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +199 from Mar 2026 to May 2026
- Updates that moved
- 6 of 11
- Latest +135, Oct 2026 to Nov 2026
- Typical move
- ±56
- Mean absolute change; spread ±92.1
Regular rating in context
United States
#10,175of 83,032 rated members · higher than 87.7%
72,828 lower · 30 same rating · 10,174 higher · ties share a rank
Pennsylvania
#406of 2,576 rated members · higher than 84.2%
2,170 lower · 1 same rating · 405 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,234 within 100 points of 1,710 (this player included)
1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target
89% below 1,750 (73,935 of 83,032; 87.7% below 1,710)
Percentile over time · United States
87.7% higher than · Nov 2026 · rank #10,175 of 83,032
Since Dec 2025
+23.7 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, 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 | Blitz |
|---|---|---|---|
| Nov 2026 | 1,710+135 | 963 Pno change · 12 games | 1,258-80 |
| Oct 2026 | 1,575-1 | 963 Pno change · 12 games | 1,338 Pno change · 18 games |
| Sep 2026 | 1,576no change | 963 Pno change · 12 games | 1,338 Pno change · 18 games |
| Aug 2026 | 1,576no change | 963 Pno change · 12 games | 1,338 Pno change · 18 games |
| Jul 2026 | 1,576no change | 963 Pno change · 12 games | 1,338 Pno change · 18 games |
| Jun 2026 | 1,576no change | 963 Pno change · 12 games | 1,338 Pno change · 18 games |
| May 2026 | 1,576+35 | 963 Pno change · 12 games | 1,338 P18 games |
| Apr 2026 | 1,541+164 | 963 Pno change · 12 games | — |
| Mar 2026 | 1,377no change | 963 Pno change · 12 games | — |
| Feb 2026 | 1,377-20 | 963 Pno change · 12 games | — |
| Jan 2026 | 1,397+261 | 963 Pno change · 12 games | — |
| Dec 2025 | 1,136 | 963 P12 games | — |