Wins
223
Indexed tournament wins
Player record
Michael Ofei
Losses
271
Indexed tournament losses
Matches
494
Decisive results
Win rate
45.1%
Across indexed matches
Peak rating
1,909
Highest rating in the available history.
Biggest upset
Karen Ma
2007 JOOLA N. American Teams O · Nov 25, 2007 · +366 rating
Open →Biggest loss
Philip Kolb
Columbus RR Open · Mar 2, 2002 · -679 rating
Open →Most frequent opponent
Ronald Arcaro
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
53 tournament appearances · synced Aug 7, 2026, 3:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 17, 2013 | 2013 CTTC/Newgy Summer Giant RR OpenTournament · View matches | 1,835 | 1,823 | -12+0 / -12 | 0W / 8L |
| Jul 28, 2013 | 2013 Northern Open on JOOLA North America TourTournament · View matches | 1,909 | 1,835 | -74+0 / -74 | 0W / 5L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches · USATT readjusted 1,696 → 1,898 | 1,696 | 1,909 | +11+77 / -66 | 8W / 7L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,761 | 1,696 | -65+2 / -67 | 3W / 5L |
| Feb 17, 2007 | Columbus Giant RRTournament · View matches | 1,750 | 1,761 | +11+41 / -30 | 3W / 5L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,730 | 1,750 | +20 | 8W / 10L |
| Oct 1, 2006 | 7th Annual Willoughby Hills Giant RRTournament · View matches | 1,750 | 1,730 | -20+0 / -20 | 0W / 3L |
| Aug 27, 2006 | 2006 Indiana OpenTournament · View matches | 1,754 | 1,750 | -4+13 / -17 | 6W / 7L |
| Jul 8, 2006 | U.S. OpenTournament · View matches | 1,763 | 1,754 | -9 | 8W / 6L |
| Jun 4, 2006 | Ohio ClosedTournament · View matches | 1,675 | 1,763 | +88 | 11W / 7L |
| Jul 23, 2005 | 2005 OH Championships ClosedTournament · View matches | 1,674 | 1,675 | +1+3 / -2 | 2W / 3L |
| Apr 24, 2005 | Buckeye Open 2005Tournament · View matches | 1,659 | 1,674 | +15+19 / -4 | 3W / 3L |
| Mar 6, 2005 | Killerspin Presents the ArnoldTournament · View matches | 1,658 | 1,659 | +1+19 / -18 | 4W / 2L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,740 | 1,658 | -82 | 3W / 14L |
| Mar 14, 2004 | Buckeye OpenTournament · View matches | 1,750 | 1,740 | -10+0 / -10 | 2W / 4L |
| Dec 29, 2003 | Killerspin Open 2003Tournament · View matches | 1,750 | 1,750 | 0+20 / -20 | 7W / 9L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,722 | 1,750 | +28 | 5W / 9L |
| Sep 7, 2003 | 2003 Spin ManiaTournament · View matches | 1,720 | 1,722 | +2+29 / -27 | 5W / 7L |
| Aug 24, 2003 | Macy Block OpenTournament · View matches | 1,626 | 1,720 | +94 | 3W / 6L |
| Jun 7, 2003 | Ohio Championship ClosedTournament · View matches | 1,634 | 1,626 | -8 | 2W / 8L |
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