Wins
290
Indexed tournament wins
Player record
Cox, Robert
Losses
259
Indexed tournament losses
Matches
549
Decisive results
Win rate
52.8%
Across indexed matches
Peak rating
1,844
Highest rating in the available history.
Biggest upset
Hawkins, James Earl
Macy Block Open · Aug 24, 2003 · +224 rating
Open →Biggest loss
Diaz, Daniel
2008 JOOLA American Teams Open · Nov 30, 2008 · -657 rating
Open →Most frequent opponent
Dietz, Roy
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
55 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 25, 2009 | 2009 Millcreek OpenTournament · View matches | 1,805 | 1,843 | +38+50 / -12 | 9W / 6L |
| Aug 24, 2009 | Strongsville Summer OpenTournament · View matches | 1,817 | 1,805 | -12+8 / -20 | 4W / 4L |
| Jun 6, 2009 | 2009 Manor Church Giant RR U-2Tournament · View matches | 1,822 | 1,817 | -5+30 / -35 | 5W / 6L |
| Apr 26, 2009 | 2009 PA State Championships ClTournament · View matches | 1,844 | 1,822 | -22+2 / -24 | 5W / 4L |
| Apr 5, 2009 | 2009 Millcreek Giant RRTournament · View matches | 1,790 | 1,844 | +54+74 / -20 | 4W / 4L |
| Mar 21, 2009 | South Park TTC 51st RR OpenTournament · View matches | 1,833 | 1,790 | -43+12 / -55 | 6W / 2L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,808 | 1,833 | +25 | 11W / 7L |
| Nov 16, 2008 | Butterfly/South Shore Sports OpenTournament · View matches | 1,767 | 1,808 | +41+63 / -22 | 10W / 8L |
| Nov 1, 2008 | Butterfly WV OpenTournament · View matches | 1,773 | 1,767 | -6+47 / -53 | 4W / 2L |
| Oct 19, 2008 | 2008 Millcreek OpenTournament · View matches | 1,770 | 1,773 | +3 | 6W / 4L |
| Apr 13, 2008 | Millcreek Giant RRTournament · View matches | 1,770 | 1,770 | 0+27 / -27 | 5W / 3L |
| Mar 29, 2008 | South Park TTC 50th AnniversaryTournament · View matches | 1,774 | 1,770 | -4+10 / -14 | 1W / 6L |
| Feb 16, 2008 | Macy Block Giant RR OpenTournament · View matches | 1,748 | 1,774 | +26+55 / -29 | 6W / 4L |
| Oct 21, 2007 | 2007 Millcreek OpenTournament · View matches | 1,734 | 1,748 | +14+39 / -25 | 6W / 4L |
| Apr 22, 2007 | 2007 Millcreek Giant RRTournament · View matches | 1,778 | 1,734 | -44+10 / -54 | 1W / 6L |
| Apr 15, 2007 | PA State Championships ClosedTournament · View matches | 1,792 | 1,778 | -14 | 7W / 3L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,675 | 1,792 | +117 | 8W / 10L |
| Apr 23, 2006 | Millcreek Giant RRTournament · View matches | 1,664 | 1,675 | +11+39 / -28 | 5W / 3L |
| Mar 19, 2006 | PA Team TournamentTournament · View matches | 1,673 | 1,664 | -9+55 / -64 | 3W / 9L |
| Nov 6, 2005 | 2005 Millcreek OpenTournament · View matches | 1,644 | 1,673 | +29+36 / -7 | 3W / 2L |