Wins
94
Indexed tournament wins
Player record
Hallquist, Robert
Losses
64
Indexed tournament losses
Matches
158
Decisive results
Win rate
59.5%
Across indexed matches
Peak rating
2,000
Highest rating in the available history.
Biggest upset
Matt Winkler
Valley of the Sun Open · Dec 4, 1999 · +294 rating
Open →Biggest loss
Alex Horvath
Arizona Open · Feb 27, 2000 · -212 rating
Open →Most frequent opponent
Gia Leu
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
18 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 17, 2003 | 2003 Albuquerque Team TournamentTournament · View matches | 1,971 | 1,989 | +18+43 / -25 | 9W / 1L |
| Feb 16, 2003 | Arizona OpenTournament · View matches | 2,000 | 1,971 | -29 | 5W / 2L |
| Nov 17, 2002 | Valley of the SunTournament · View matches | 1,998 | 2,000 | +2 | 5W / 2L |
| May 19, 2002 | Western Open on the 2002 StigaTournament · View matches · USATT readjusted 1,916 → 1,971 | 1,916 | 1,998 | +27+43 / -16 | 9W / 5L |
| Jan 12, 2002 | 2002 Valley of the Sun OpenTournament · View matches | 1,896 | 1,916 | +20 | 5W / 3L |
| Oct 20, 2001 | Best of the WestTournament · View matches | 1,889 | 1,896 | +7 | 5W / 4L |
| Sep 16, 2001 | 6th Lake Havasu Open - AZTournament · View matches | 1,851 | 1,889 | +38 | 7W / 3L |
| Sep 2, 2001 | Western Open on the 2001 NA ToTournament · View matches | 1,866 | 1,851 | -15+7 / -22 | 4W / 9L |
| Jun 16, 2001 | Grand Canyon State GamesTournament · View matches | 1,754 | 1,866 | +112 | 7W / 2L |
| Mar 25, 2001 | 2001 Arizona OpenTournament · View matches | 1,743 | 1,754 | +11 | 4W / 3L |
| Mar 3, 2001 | Grand Canyon State GamesTournament · View matches | 1,725 | 1,743 | +18+35 / -17 | 3W / 4L |
| Dec 2, 2000 | Valley of the Sun OpenTournament · View matches | 1,714 | 1,725 | +11+17 / -6 | 4W / 3L |
| Sep 17, 2000 | Lake Havasu OpenTournament · View matches | 1,701 | 1,714 | +13+36 / -23 | 6W / 4L |
| Jun 16, 2000 | AZ State Championship Pt. 2Tournament · View matches | 1,686 | 1,701 | +15+16 / -1 | 1W / 1L |
| Apr 22, 2000 | Arizona State ChampionshipsTournament · View matches | 1,696 | 1,686 | -10+3 / -13 | 2W / 3L |
| Feb 27, 2000 | Arizona OpenTournament · View matches | 1,785 | 1,696 | -89+6 / -95 | 6W / 7L |
| Dec 4, 1999 | Valley of the Sun OpenTournament · View matches · USATT readjusted 1,683 → 1,749 | 1,683 | 1,785 | +36+65 / -29 | 5W / 6L |
| Oct 24, 1999 | TT&M Fall OpenTournament · View matches · Initial rating 1,683 | Unrated | 1,683 | — | 7W / 2L |
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