Wins
31
Indexed tournament wins
Player record
Horn, Michael
Losses
107
Indexed tournament losses
Matches
138
Decisive results
Win rate
22.5%
Across indexed matches
Peak rating
746
Highest rating in the available history.
Biggest upset
Vaughan, Doug
Sacramento Fall Open · Nov 3, 2012 · +198 rating
Open →Biggest loss
Kong, Casey
Sacramento Fall Open · Oct 28, 2006 · -443 rating
Open →Most frequent opponent
Mark Copeland
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 8, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 7, 2015 | Sacramento Fall OpenTournament · View matches | 223 | 226 | +3+5 / -2 | 1W / 4L |
| Apr 18, 2015 | Sacramento Spring OpenTournament · View matches | 249 | 223 | -26+4 / -30 | 1W / 3L |
| Mar 1, 2015 | Sacramento Winter OpenTournament · View matches | 278 | 249 | -29+8 / -37 | 2W / 3L |
| May 10, 2014 | Sacramento Spring OpenTournament · View matches | 411 | 278 | -133 | 3W / 5L |
| Mar 1, 2014 | Sacramento Winter OpenTournament · View matches | 413 | 411 | -2+0 / -2 | 1W / 3L |
| Nov 9, 2013 | Sacramento Fall OpenTournament · View matches | 426 | 413 | -13+0 / -13 | 0W / 2L |
| Aug 17, 2013 | Sacramento Summer OpenTournament · View matches | 558 | 426 | -132+0 / -132 | 0W / 4L |
| Mar 2, 2013 | Sacramento Bill Brin Memorial Winter OpenTournament · View matches | 560 | 558 | -2+0 / -2 | 0W / 4L |
| Nov 3, 2012 | Sacramento Fall OpenTournament · View matches | 527 | 560 | +33+40 / -7 | 2W / 4L |
| Mar 3, 2012 | Sacramento Winter OpenTournament · View matches | 528 | 527 | -1+0 / -1 | 1W / 3L |
| Oct 29, 2011 | Sacramento Fall OpenTournament · View matches | 519 | 528 | +9+20 / -11 | 1W / 3L |
| Aug 20, 2011 | Sacramento Summer OpenTournament · View matches | 519 | 519 | 0+0 / 0 | 0W / 4L |
| Sep 18, 2010 | Sacramento Summer SpectacularTournament · View matches | 519 | 519 | 0+0 / 0 | 0W / 4L |
| May 30, 2010 | Golden State OpenTournament · View matches | 519 | 519 | 0+0 / 0 | 0W / 5L |
| Jan 30, 2010 | Sacramento Winter OpenTournament · View matches | 524 | 519 | -5+0 / -5 | 0W / 2L |
| May 24, 2009 | Golden State OpenTournament · View matches | 527 | 524 | -3+0 / -3 | 2W / 3L |
| Mar 14, 2009 | Sacramento Winter OpenTournament · View matches | 527 | 527 | 0+0 / 0 | 0W / 2L |
| Nov 8, 2008 | Sacramento Fall "Fun For All" Tournament · View matches | 492 | 527 | +35+35 / 0 | 1W / 2L |
| Sep 20, 2008 | Sacramento Summer OpenTournament · View matches | 546 | 492 | -54+2 / -56 | 3W / 3L |
| Mar 1, 2008 | Sacramento Winter OpenTournament · View matches | 545 | 546 | +1+1 / 0 | 1W / 4L |
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