USCF player statistics
Marks-Baginski, Kirin
Official US Chess record- US Chess reported rank
- #35,643 national · #247 in state
- Floor
- Regular 147 · Quick 150
- Rated games
- Regular 18 · Quick 19
US Chess record as of Sep 13, 2026
Regular rating
Provisional rating · Sep 2026 · 6 published updates since Apr 2026
Other formats against Regular
-77 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +289
- Jul 2026 to Aug 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 2 updates
- +347 from Jun 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±69
- Mean absolute change; spread ±125.3
Regular rating in context
Alabama
#327of 611 rated members · higher than 46.1%
282 lower · 3 same rating · 326 higher · ties share a rank
United States
#43,576of 83,635 rated members · higher than 47.8%
40,018 lower · 42 same rating · 43,575 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,275 within 100 points of 799 (this player included)
750–799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target
47.8% below 800 (40,060 of 83,635; 47.8% below 799)
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 | 799 Pno change · 18 games | 722 P+62 · 19 games |
| Aug 2026 | 799 P+289 · 13 games | 660 Pno change · 14 games |
| Jul 2026 | 510 P+58 · 9 games | 660 Pno change · 14 games |
| Jun 2026 | 452 Pno change · 5 games | 660 P+195 · 14 games |
| May 2026 | 452 Pno change · 5 games | 465 Pno change · 5 games |
| Apr 2026 | 452 P5 games | 465 P5 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |