Wins
71
Indexed tournament wins
Player record
Ong, Michael
Losses
100
Indexed tournament losses
Matches
171
Decisive results
Win rate
41.5%
Across indexed matches
Peak rating
1,819
Highest rating in the available history.
Biggest upset
Hamilton, Mark
1999 New Hampshire RR Open · Mar 7, 1999 · +203 rating
Open →Biggest loss
Wu, Shun-Tak
Strike One June Open · Jun 13, 1999 · -545 rating
Open →Most frequent opponent
Fox, James Neal
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
32 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 11, 2006 | Framingham TTC June OpenTournament · View matches | 1,709 | 1,686 | -23+0 / -23 | 1W / 3L |
| May 14, 2006 | Framingham TTC May OpenTournament · View matches | 1,738 | 1,709 | -29+6 / -35 | 2W / 2L |
| Mar 12, 2006 | Framingham TTC March OpenTournament · View matches | 1,763 | 1,738 | -25+0 / -25 | 0W / 3L |
| Dec 18, 2005 | Framingham December OpenTournament · View matches | 1,793 | 1,763 | -30+0 / -30 | 0W / 3L |
| May 15, 2005 | Framingham TTC May OpenTournament · View matches | 1,819 | 1,793 | -26+0 / -26 | 1W / 4L |
| Apr 17, 2005 | Framingham TTC April OpenTournament · View matches | 1,782 | 1,819 | +37+43 / -6 | 3W / 1L |
| Mar 20, 2005 | Framingham TTC March OpenTournament · View matches | 1,786 | 1,782 | -4+1 / -5 | 3W / 2L |
| Feb 27, 2005 | Framingham TTC February OpenTournament · View matches | 1,793 | 1,786 | -7+8 / -15 | 3W / 5L |
| Jan 16, 2005 | Framingham TTC January OpenTournament · View matches | 1,744 | 1,793 | +49+61 / -12 | 5W / 3L |
| Jul 17, 2004 | Prof. Angelicus-M Onasanya InaTournament · View matches | 1,744 | 1,744 | 0+0 / 0 | 1W / 2L |
| May 23, 2004 | Framingham TTC May OpenTournament · View matches | 1,728 | 1,744 | +16+30 / -14 | 2W / 5L |
| Feb 8, 2004 | New England Winter ClassicTournament · View matches | 1,765 | 1,728 | -37+10 / -47 | 2W / 4L |
| Jan 25, 2004 | Framingham TTC January OpenTournament · View matches | 1,790 | 1,765 | -25+10 / -35 | 2W / 4L |
| Dec 14, 2003 | Framingham TTC December OpenTournament · View matches | 1,685 | 1,790 | +105 | 11W / 4L |
| Oct 5, 2003 | Framingham TTC October 2003 OpenTournament · View matches | 1,597 | 1,685 | +88 | 4W / 6L |
| May 4, 2003 | Boston TTC May Giant RRTournament · View matches | 1,656 | 1,597 | -59+0 / -59 | 0W / 7L |
| Jan 26, 2003 | Boston TTC January OpenTournament · View matches | 1,650 | 1,656 | +6+14 / -8 | 2W / 2L |
| Sep 15, 2002 | Boston September OpenTournament · View matches | 1,646 | 1,650 | +4 | 1W / 1L |
| Aug 11, 2002 | Boston August OpenTournament · View matches | 1,657 | 1,646 | -11+0 / -11 | 1W / 2L |
| Dec 30, 2001 | Baystate Holiday OpenTournament · View matches | 1,654 | 1,657 | +3+12 / -9 | 2W / 4L |
1–20 of 32
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