USCF player statistics
Korolev, Andrey
- Biggest rank climb · #85 in Wisconsin (Blitz)
- Biggest rank climb · #35 in Wisconsin (Quick)
- Biggest rank climb · #50 in Wisconsin (Regular)
- Top rated · #65 in Wisconsin (Blitz)
- Fastest rising · #31 in Wisconsin (Quick)
- Fastest rising · #44 in Wisconsin (Regular)
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #11,832 national · #165 in state
- Floor
- Regular 1,400 · Quick 1,300 · Blitz 139
- Rated games
- Blitz 22
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +21
- Oct 2026 to Nov 2026
- Biggest drop
- -22
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +21 from Oct 2026 to Nov 2026
- Updates that moved
- 2 of 11
- Latest +21, Oct 2026 to Nov 2026
- Typical move
- ±4
- Mean absolute change; spread ±9.6
Regular rating in context
United States
#15,419of 83,032 rated members · higher than 81.3%
67,584 lower · 30 same rating · 15,418 higher · ties share a rank
Wisconsin
#247of 949 rated members · higher than 73.8%
701 lower · 2 same rating · 246 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 6,861 within 100 points of 1,555 (this player included)
1,550–1,599: 1,480 members (1.7%) · highlighted band is the player’s · dashed line is the target
83% below 1,600 (68,918 of 83,032; 81.3% below 1,555)
Percentile over time · United States
81.3% higher than · Nov 2026 · rank #15,419 of 83,032
Since Dec 2025
-0.2 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 | 1,555+21 | 1,420+12 | 1,580 Pno change · 22 games |
| Oct 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Sep 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Aug 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Jul 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Jun 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| May 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Apr 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Mar 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Feb 2026 | 1,534no change | 1,408no change | 1,580 Pno change · 22 games |
| Jan 2026 | 1,534-22 | 1,408-58 | 1,580 Pno change · 22 games |
| Dec 2025 | 1,556 | 1,466 | 1,580 P22 games |