USCF player statistics
Porres, Phillip
Official US Chess recordRegular rating
Published rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-33 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +148
- Apr 2026 to May 2026
- Biggest drop
- -96
- Jun 2026 to Jul 2026
- Longest rise
- 2 updates
- +152 from Apr 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±53
- Mean absolute change; spread ±88.4
Regular rating in context
United States
#43,944of 83,635 rated members · higher than 47.4%
39,644 lower · 48 same rating · 43,943 higher · ties share a rank
New York
#4,787of 9,415 rated members · higher than 49%
4,621 lower · 8 same rating · 4,786 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,362 within 100 points of 791 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 47.4% below 791)
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 | 791no change | 758no change |
| Aug 2026 | 791-19 | 758-20 |
| Jul 2026 | 810 P-96 · 24 games | 778 P-96 · 24 games |
| Jun 2026 | 906 P+4 · 21 games | 874 P+3 · 21 games |
| May 2026 | 902 P+148 · 15 games | 871 P+159 · 15 games |
| Apr 2026 | 754 P9 games | 712 P9 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |