Wins
772
Indexed tournament wins
Player record
Mark Davis
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 8, 2026, 3:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 18, 2007 | Maryland Giant RRTournament · View matches | 1,779 | 1,780 | +1+42 / -41 | 5W / 5L |
| Aug 5, 2007 | Maryland CircuitTournament · View matches | 1,790 | 1,779 | -11+5 / -16 | 3W / 3L |
| Jul 21, 2007 | Maryland Giant RRTournament · View matches | 1,821 | 1,790 | -31+9 / -40 | 3W / 5L |
| Jul 8, 2007 | Maryland CircuitTournament · View matches | 1,799 | 1,821 | +22+22 / 0 | 4W / 0L |
| Jun 10, 2007 | Maryland CircuitTournament · View matches | 1,830 | 1,799 | -31 | 3W / 6L |
| Jun 2, 2007 | Maryland Closed ChampionshipTournament · View matches | 1,804 | 1,830 | +26+39 / -13 | 10W / 5L |
| May 19, 2007 | Maryland Giant RRTournament · View matches | 1,799 | 1,804 | +5+12 / -7 | 4W / 2L |
| May 6, 2007 | Maryland CircuitTournament · View matches | 1,819 | 1,799 | -20+15 / -35 | 4W / 4L |
| Apr 28, 2007 | Maryland Giant RRTournament · View matches | 1,741 | 1,819 | +78 | 6W / 3L |
| Apr 15, 2007 | Maryland CircuitTournament · View matches | 1,801 | 1,741 | -60+3 / -63 | 4W / 7L |
| Mar 24, 2007 | Maryland Giant RRTournament · View matches | 1,797 | 1,801 | +4+17 / -13 | 4W / 3L |
| Mar 4, 2007 | Maryland CircuitTournament · View matches | 1,808 | 1,797 | -11+10 / -21 | 2W / 5L |
| Feb 17, 2007 | Maryland Giant RRTournament · View matches | 1,779 | 1,808 | +29+39 / -10 | 6W / 3L |
| Feb 4, 2007 | Maryland CircuitTournament · View matches | 1,788 | 1,779 | -9+0 / -9 | 1W / 3L |
| Jan 20, 2007 | Maryland Giant RRTournament · View matches | 1,760 | 1,788 | +28+29 / -1 | 9W / 1L |
| Jan 7, 2007 | Maryland CircuitTournament · View matches | 1,730 | 1,760 | +30+32 / -2 | 7W / 4L |
| Dec 3, 2006 | Maryland CircuitTournament · View matches | 1,706 | 1,730 | +24+24 / 0 | 4W / 1L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,747 | 1,706 | -41 | 7W / 7L |
| Nov 5, 2006 | Maryland CircuitTournament · View matches | 1,769 | 1,747 | -22+0 / -22 | 0W / 2L |
| Oct 12, 2006 | Huntsman World Senior GamesTournament · View matches | 1,822 | 1,769 | -53 | 4W / 5L |