Wins
772
Indexed tournament wins
Player record
Davis, Mark
Losses
458
Indexed tournament losses
Matches
1,230
Decisive results
Win rate
62.8%
Across indexed matches
Peak rating
1,886
Highest rating in the available history.
Biggest upset
Trumbore, Merr
Maryland Circuit · Jan 12, 2003 · +255 rating
Open →Biggest loss
Lo, Calvin
Maryland Circuit · Sep 9, 2007 · -466 rating
Open →Most frequent opponent
Julian Waters
102 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
163 tournament appearances · synced Aug 9, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 6, 2001 | Maryland May CircuitTournament · View matches | 1,708 | 1,714 | +6+7 / -1 | 3W / 1L |
| Mar 24, 2001 | Maryland State ClosedTournament · View matches | 1,706 | 1,708 | +2+9 / -7 | 6W / 2L |
| May 14, 2000 | Eastern Open on the No. Amer TourTournament · View matches | 1,717 | 1,706 | -11+2 / -13 | 2W / 4L |
| Apr 29, 2000 | Maryland April Circuit TeamsTournament · View matches | 1,729 | 1,717 | -12 | 4W / 4L |
| Dec 5, 1999 | Maryland December CircuitTournament · View matches | 1,779 | 1,729 | -50+11 / -61 | 3W / 2L |
| Nov 28, 1999 | 1999 NA Teams 2Tournament · View matches | 1,757 | 1,779 | +22 | 2W / 6L |
| Nov 7, 1999 | Maryland November CircuitTournament · View matches | 1,727 | 1,757 | +30 | 6W / 3L |
| Sep 12, 1999 | Maryland September CircuitTournament · View matches | 1,733 | 1,727 | -6 | 3W / 2L |
| Aug 8, 1999 | Maryland August CircuitTournament · View matches | 1,731 | 1,733 | +2 | 5W / 1L |
| Jul 11, 1999 | Maryland July CircuitTournament · View matches | 1,758 | 1,731 | -27 | 6W / 4L |
| Jul 12, 1998 | Maryland CircuitTournament · View matches | 1,721 | 1,758 | +37+37 / 0 | 4W / 0L |
| Jun 7, 1998 | Maryland CircuitTournament · View matches | 1,745 | 1,721 | -24+22 / -46 | 3W / 3L |
| May 24, 1998 | Maryland Closed ChampionshipsTournament · View matches | 1,767 | 1,745 | -22 | 3W / 3L |
| May 4, 1998 | Maryland CircuitTournament · View matches | 1,754 | 1,767 | +13 | 6W / 2L |
| Apr 5, 1998 | Maryland CircuitTournament · View matches | 1,765 | 1,754 | -11+5 / -16 | 5W / 1L |
| Mar 20, 1998 | 1998 Eastern OpenTournament · View matches | 1,769 | 1,765 | -4+0 / -4 | 2W / 1L |
| Dec 7, 1997 | Maryland Dec CircuitTournament · View matches | 1,799 | 1,769 | -30+0 / -30 | 2W / 2L |
| Oct 5, 1997 | Maryland October CircuitTournament · View matches | 1,755 | 1,799 | +44 | 3W / 2L |
| Jun 29, 1997 | Maryland Closed ChampionshipsTournament · View matches | 1,675 | 1,755 | +80 | 5W / 2L |
| May 4, 1997 | Maryland May CircuitTournament · View matches | 1,734 | 1,675 | -59+0 / -59 | 0W / 6L |