USCF player statistics
Geary-Baumwoll, Rowan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-25 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +122
- Aug 2026 to Sep 2026
- Biggest drop
- -25
- Apr 2026 to May 2026
- Longest rise
- 3 updates
- +229 from Jun 2026 to Sep 2026
- Updates that moved
- 5 of 9
- Latest +122, Aug 2026 to Sep 2026
- Typical move
- ±30
- Mean absolute change; spread ±44.9
Regular rating in context
United States
#42,246of 83,635 rated members · higher than 49.4%
41,350 lower · 40 same rating · 42,245 higher · ties share a rank
New York
#4,597of 9,415 rated members · higher than 51.1%
4,816 lower · 3 same rating · 4,596 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,058 within 100 points of 828 (this player included)
800–849: 2,310 members (2.7%) · highlighted band is the player’s · dashed line is the target
50.6% below 850 (42,370 of 83,635; 49.4% below 828)
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 | 828+122 | 803+107 |
| Aug 2026 | 706+53 | 696+47 |
| Jul 2026 | 653 P+54 · 15 games | 649 P+51 · 15 games |
| Jun 2026 | 599 Pno change · 13 games | 598 Pno change · 13 games |
| May 2026 | 599 P-25 · 13 games | 598 P-23 · 13 games |
| Apr 2026 | 624 Pno change · 11 games | 621 Pno change · 11 games |
| Mar 2026 | 624 Pno change · 11 games | 621 Pno change · 11 games |
| Feb 2026 | 624 P+14 · 11 games | 621 P+15 · 11 games |
| Jan 2026 | 610 Pno change · 7 games | 606 Pno change · 7 games |
| Dec 2025 | 610 P7 games | 606 P7 games |