USCF player statistics
Palinchak, Corey
- Gender
- Male
- US Chess reported rank
- #31,817 national · #440 in state
- Floor
- Regular 128
- Rated games
- Regular 5
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +136
- Sep 2026 to Oct 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +136 from Sep 2026 to Oct 2026
- Updates that moved
- 1 of 6
- Latest +136, Sep 2026 to Oct 2026
- Typical move
- ±23
- Mean absolute change; spread ±55.5
Regular rating in context
United States
#33,887of 82,596 rated members · higher than 58.9%
48,665 lower · 45 same rating · 33,886 higher · ties share a rank
Tennessee
#489of 1,157 rated members · higher than 57.5%
666 lower · 3 same rating · 488 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,827 within 100 points of 1,026 (this player included)
1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target
60% below 1,050 (49,606 of 82,596; 58.9% below 1,026)
Percentile over time · United States
58.9% higher than · Oct 2026 · rank #33,887 of 82,596
Since Apr 2026
+6.8 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|
| Oct 2026 | 1,026 P+136 · 10 games |
| Sep 2026 | 890 Pno change · 5 games |
| Aug 2026 | 890 Pno change · 5 games |
| Jul 2026 | 890 Pno change · 5 games |
| Jun 2026 | 890 Pno change · 5 games |
| May 2026 | 890 Pno change · 5 games |
| Apr 2026 | 890 P5 games |
| Mar 2026 | — |
| Feb 2026 | — |