USCF player statistics
Zirka, Andrii
- Gender
- Male
- US Chess reported rank
- #1,586 national · #13 in state
- Floor
- Regular 122 · Quick 122
- Rated games
- Regular 4 · Quick 4
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -52
- Sep 2026 to Oct 2026
- Longest rise
- —
- No consecutive gains yet
- Updates that moved
- 1 of 1
- Latest -52, Sep 2026 to Oct 2026
- Typical move
- ±52
- Mean absolute change per update
Regular rating in context
United States
#2,474of 82,596 rated members · higher than 96.9%
80,113 lower · 10 same rating · 2,473 higher · ties share a rank
South Carolina
#16of 814 rated members · higher than 98%
798 lower · 1 same rating · 15 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 2,711 within 100 points of 2,044 (this player included)
2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target
97% below 2,050 (80,184 of 82,596; 96.9% below 2,044)
Percentile over time · United States
96.9% higher than · Oct 2026 · rank #2,474 of 82,596
Since Sep 2026
-0.8 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 | Quick |
|---|---|---|
| Oct 2026 | 2,044 P-52 · 8 games | 1,943 P-59 · 8 games |
| Sep 2026 | 2,096 P4 games | 2,002 P4 games |
| Aug 2026 | — | — |