USCF player statistics
Park, Eric
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-12 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +99
- Apr 2026 to May 2026
- Biggest drop
- -114
- May 2026 to Jun 2026
- Longest rise
- 3 updates
- +151 from Feb 2026 to May 2026
- Updates that moved
- 9 of 9
- Latest -64, Aug 2026 to Sep 2026
- Typical move
- ±57
- Mean absolute change; spread ±66.1
Regular rating in context
United States
#38,559of 83,635 rated members · higher than 53.8%
45,032 lower · 45 same rating · 38,558 higher · ties share a rank
New York
#4,197of 9,415 rated members · higher than 55.4%
5,216 lower · 3 same rating · 4,196 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,603 within 100 points of 911 (this player included)
900–949: 2,108 members (2.5%) · highlighted band is the player’s · dashed line is the target
55.7% below 950 (46,667 of 83,635; 53.8% below 911)
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 | 911-64 | 899-37 |
| Aug 2026 | 975+7 | 936+9 |
| Jul 2026 | 968-52 | 927-60 |
| Jun 2026 | 1,020-114 | 987-80 |
| May 2026 | 1,134+99 | 1,067+206 |
| Apr 2026 | 1,035+38 | 861-113 |
| Mar 2026 | 997+14 | 974+25 |
| Feb 2026 | 983-66 | 949-73 |
| Jan 2026 | 1,049-61 | 1,022-60 |
| Dec 2025 | 1,110 | 1,082 |