USCF player statistics
Weilbacher, Robert Aaron
Official US Chess recordOnline Regular rating
1,601
Provisional rating · Jun 2026
Jun 2026
1,601 provisional
Dec 2025Jun 2026
7 monthly rating updates in this window
Peer comparisons
A matching published population is not available for this rating. Historical ratings remain available above; we do not compare older ratings with a newer membership snapshot.
Published ratings by month
All available formats. P indicates a provisional rating.
| Month | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|
| Jun 2026 | 1,601 P | 1,804 P | 1,833 P |
| May 2026 | 1,601 P | 1,804 P | 1,833 P |
| Apr 2026 | 1,601 P | 1,804 P | 1,833 P |
| Mar 2026 | 1,601 P | 1,804 P | 1,833 P |
| Feb 2026 | 1,601 P | 1,804 P | 1,833 P |
| Jan 2026 | 1,601 P | 1,804 P | 1,833 P |
| Dec 2025 | 1,601 P | 1,804 P | 1,833 P |
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