Wins
17
Indexed tournament wins
Player record
Steinbock, Joshua
Losses
9
Indexed tournament losses
Matches
26
Decisive results
Win rate
65.4%
Across indexed matches
Peak rating
1,281
Highest rating in the available history.
Biggest upset
Dabestani, Ardeshir
2009 San Diego Open · Apr 26, 2009 · +293 rating
Open →Biggest loss
Feliciano, Josefino
2008 San Diego Open · Apr 27, 2008 · -73 rating
Open →Most frequent opponent
Canine, James
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 12, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,269 | 1,281 | +12+20 / -8 | 4W / 2L |
| Apr 26, 2009 | 2009 San Diego OpenTournament · View matches | 1,109 | 1,269 | +160 | 5W / 2L |
| Apr 27, 2008 | 2008 San Diego OpenTournament · View matches | 1,111 | 1,109 | -2+17 / -19 | 2W / 4L |
| Mar 30, 2008 | Grand Canyon State Winter GamesTournament · View matches · Initial rating 1,111 | Unrated | 1,111 | +2+10 / -8 | 6W / 1L |
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