USCF player statistics
Kaczanowski, Elijah Cao
Official US Chess recordRegular rating
Published rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
-60 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+52 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +109
- May 2026 to Jun 2026
- Biggest drop
- -371
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +109 from May 2026 to Jun 2026
- Updates that moved
- 5 of 6
- Latest -24, Aug 2026 to Sep 2026
- Typical move
- ±95
- Mean absolute change; spread ±162.3
Regular rating in context
United States
#56,442of 83,635 rated members · higher than 32.4%
27,140 lower · 54 same rating · 56,441 higher · ties share a rank
Michigan
#1,251of 1,935 rated members · higher than 35.2%
682 lower · 3 same rating · 1,250 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,881 within 100 points of 543 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.4% below 543)
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 |
|---|---|---|---|
| Sep 2026 | 543-24 | 483 P-16 · 19 games | 595 Pno change · 13 games |
| Aug 2026 | 567-28 | 499 P-16 · 15 games | 595 P13 games |
| Jul 2026 | 595 Pno change · 22 games | 515 Pno change · 10 games | — |
| Jun 2026 | 595 P+109 · 22 games | 515 Pno change · 10 games | — |
| May 2026 | 486 P-36 · 15 games | 515 Pno change · 10 games | — |
| Apr 2026 | 522 P-371 · 10 games | 515 P-375 · 10 games | — |
| Mar 2026 | 893 P5 games | 890 P5 games | — |
| Feb 2026 | — | — | — |