Wins
559
Indexed tournament wins
Player record
Merritt, Mark
Losses
501
Indexed tournament losses
Matches
1,060
Decisive results
Win rate
52.7%
Across indexed matches
Peak rating
1,983
Highest rating in the available history.
Biggest upset
Scarlett, Terrence
1996 US Open · Jul 7, 1996 · +263 rating
Open →Biggest loss
Molina, Adrian
CNE International Open · Sep 4, 1994 · -515 rating
Open →Most frequent opponent
Cobb Sr, Dennis S.
28 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
122 tournament appearances · synced Aug 9, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 25, 1999 | Davison September OpenTournament · View matches | 1,633 | 1,740 | +107 | 10W / 2L |
| Sep 18, 1999 | South Bend Autumn OpenTournament · View matches | 1,640 | 1,633 | -7+5 / -12 | 1W / 5L |
| Aug 28, 1999 | Davison August OpenTournament · View matches | 1,645 | 1,640 | -5 | 7W / 2L |
| Mar 20, 1999 | Davison March OpenTournament · View matches | 1,597 | 1,645 | +48+61 / -13 | 5W / 3L |
| Nov 30, 1997 | US Open Teams ChampionshipsTournament · View matches | 1,576 | 1,597 | +21 | 5W / 12L |
| Jul 6, 1997 | U.S. OpenTournament · View matches | 1,563 | 1,576 | +13+32 / -19 | 7W / 8L |
| Apr 6, 1997 | 1997 Michigan State ChampionshTournament · View matches | 1,577 | 1,563 | -14 | 3W / 4L |
| Dec 1, 1996 | U.S. Open Team ChampionshipsTournament · View matches | 1,581 | 1,577 | -4 | 7W / 9L |
| Oct 27, 1996 | 1996 Oakbrook October OpenTournament · View matches | 1,600 | 1,581 | -19+0 / -19 | 2W / 3L |
| Jul 7, 1996 | 1996 US OpenTournament · View matches · USATT readjusted 1,504 → 1,558 | 1,504 | 1,600 | +42+42 / 0 | 2W / 4L |
| Apr 14, 1996 | 1996 Michigan State ChampionshTournament · View matches | 1,514 | 1,504 | -10+2 / -12 | 2W / 3L |
| Feb 17, 1996 | Grand Rapids Feb OpenTournament · View matches | 1,575 | 1,514 | -61 | 2W / 5L |
| Nov 26, 1995 | US Open Team ChampionshipsTournament · View matches | 1,818 | 1,543 | -275 | 1W / 10L |
| Sep 4, 1994 | CNE International OpenTournament · View matches | 1,818 | 1,792 | -26 | 1W / 2L |
| Jul 4, 1994 | US OpenTournament · View matches | 1,874 | 1,818 | -56+14 / -70 | 3W / 6L |
| Jun 5, 1994 | Dell Sweeris Team CupTournament · View matches | 1,880 | 1,874 | -6+10 / -16 | 4W / 2L |
| May 29, 1994 | St. Joseph Valley OpenTournament · View matches | 1,842 | 1,880 | +38+57 / -19 | 6W / 6L |
| May 14, 1994 | Schaumburg OpenTournament · View matches | 1,851 | 1,842 | -9 | 4W / 4L |
| Apr 30, 1994 | 1994 Michigan State ChampionshTournament · View matches | 1,886 | 1,851 | -35 | 2W / 3L |
| Apr 23, 1994 | Grand Rapids April OpenTournament · View matches | 1,854 | 1,886 | +32+55 / -23 | 5W / 5L |