USCF player statistics
Park, Colin
Official US Chess record- FIDE
- FIDE 39969169
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-29 Quick vs Regular
No national baseline for this rating band yet.
-407 Blitz vs Regular
No national baseline for this rating band yet.
-779 Online Regular vs Regular
No national baseline for this rating band yet.
-692 Online Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +97
- Dec 2025 to Jan 2026
- Biggest drop
- -66
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +97 from Dec 2025 to Jan 2026
- Updates that moved
- 8 of 9
- Latest -1, Aug 2026 to Sep 2026
- Typical move
- ±38
- Mean absolute change; spread ±52
Regular rating in context
United States
#5,881of 83,635 rated members · higher than 92.9%
77,737 lower · 18 same rating · 5,880 higher · ties share a rank
Ohio
#198of 2,416 rated members · higher than 91.7%
2,217 lower · 2 same rating · 197 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,840 within 100 points of 1,866 (this player included)
1,850–1,899: 1,069 members (1.2%) · highlighted band is the player’s · dashed line is the target
93.8% below 1,900 (78,459 of 83,635; 92.9% below 1,866)
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 | Blitz | Online Regular | Online Quick |
|---|---|---|---|---|---|
| Sep 2026 | 1,866-1 | 1,837no change | 1,459no change | 1,087no change | 1,174no change |
| Aug 2026 | 1,867no change | 1,837no change | 1,459no change | 1,087no change | 1,174no change |
| Jul 2026 | 1,867+65 | 1,837no change | 1,459+10 | 1,087no change | 1,174no change |
| Jun 2026 | 1,802-36 | 1,837-46 | 1,449no change | 1,087no change | 1,174no change |
| May 2026 | 1,838-66 | 1,883no change | 1,449no change | 1,087no change | 1,174no change |
| Apr 2026 | 1,904+6 | 1,883-1 | 1,449no change | 1,087no change | 1,174no change |
| Mar 2026 | 1,898-37 | 1,884no change | 1,449no change | 1,087no change | 1,174no change |
| Feb 2026 | 1,935-30 | 1,884no change | 1,449no change | 1,087no change | 1,174no change |
| Jan 2026 | 1,965+97 | 1,884+91 | 1,449no change | 1,087no change | 1,174no change |
| Dec 2025 | 1,868 | 1,793 | 1,449 | 1,087 | 1,174 |