Wins
127
Indexed tournament wins
Player record
Welsh, Robert
Losses
257
Indexed tournament losses
Matches
384
Decisive results
Win rate
33.1%
Across indexed matches
Peak rating
1,570
Highest rating in the available history.
Biggest upset
Schiele, Bernhard
Grand Canyon State Games · Mar 8, 2003 · +514 rating
Open →Biggest loss
Truong, Brian
Portland Summer Open · Aug 17, 2003 · -487 rating
Open →Most frequent opponent
Dewitt, Mark
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
72 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 10, 2006 | Valley of the Sun OpenTournament · View matches | 1,274 | 1,294 | +20+24 / -4 | 2W / 2L |
| Oct 8, 2006 | Arizona SizzlerTournament · View matches | 1,275 | 1,274 | -1+8 / -9 | 2W / 2L |
| Apr 23, 2006 | Arizona ClosedTournament · View matches | 1,296 | 1,275 | -21+8 / -29 | 2W / 4L |
| Mar 18, 2006 | Grand Canyon State Winter GamesTournament · View matches | 1,249 | 1,296 | +47+50 / -3 | 1W / 2L |
| Feb 19, 2006 | Arizona OpenTournament · View matches | 1,256 | 1,249 | -7+0 / -7 | 0W / 3L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,257 | 1,256 | -1 | 1W / 2L |
| Dec 4, 2005 | Valley of the Sun OpenTournament · View matches | 1,249 | 1,257 | +8+16 / -8 | 3W / 1L |
| Nov 5, 2005 | San Diego OpenTournament · View matches | 1,256 | 1,249 | -7+0 / -7 | 2W / 1L |
| Oct 9, 2005 | Phoenix OpenTournament · View matches | 1,280 | 1,256 | -24+0 / -24 | 1W / 4L |
| Jun 18, 2005 | 2005 Rose City OpenTournament · View matches | 1,281 | 1,280 | -1+6 / -7 | 3W / 1L |
| Apr 17, 2005 | Arizona ClosedTournament · View matches | 1,256 | 1,281 | +25+50 / -25 | 6W / 5L |
| Mar 13, 2005 | Grand Canyon State Winter GameTournament · View matches | 1,251 | 1,256 | +5+16 / -11 | 3W / 4L |
| Feb 20, 2005 | Arizona OpenTournament · View matches | 1,251 | 1,251 | 0 | 4W / 6L |
| Dec 5, 2004 | Valley of the Sun OpenTournament · View matches | 1,117 | 1,251 | +134 | 5W / 6L |
| Jun 13, 2004 | Rose City OpenTournament · View matches | 1,126 | 1,117 | -9+0 / -9 | 0W / 6L |
| May 8, 2004 | Chemeketa Spring OpenTournament · View matches | 1,121 | 1,126 | +5 | 3W / 4L |
| Mar 13, 2004 | Grand Canyon State GamesTournament · View matches | 1,084 | 1,121 | +37+50 / -13 | 1W / 4L |
| Feb 15, 2004 | Arizona OpenTournament · View matches · USATT readjusted 990 → 1,040 | 990 | 1,084 | +44+45 / -1 | 2W / 4L |
| Nov 30, 2003 | Valley of the Sun OpenTournament · View matches | 848 | 990 | +142 | 4W / 2L |
| Oct 26, 2003 | Viducich Stiga Pacific Rim OpenTournament · View matches | 894 | 848 | -46 | 0W / 2L |