Wins
49
Indexed tournament wins
Player record
Guckenberger, Michael
Losses
39
Indexed tournament losses
Matches
88
Decisive results
Win rate
55.7%
Across indexed matches
Peak rating
1,347
Highest rating in the available history.
Biggest upset
Shah, Tapan
Maryland Circuit · Mar 5, 2006 · +270 rating
Open →Biggest loss
Lee, Aileen
2004 N. American Teams Open TT · Nov 28, 2004 · -401 rating
Open →Most frequent opponent
Gary McCone
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
9 tournament appearances · synced Aug 14, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 5, 2006 | Maryland CircuitTournament · View matches · USATT readjusted 1,117 → 1,225 | 1,117 | 1,290 | +65+82 / -17 | 10W / 3L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,334 | 1,117 | -217 | 8W / 12L |
| Aug 22, 2004 | Matthew J. Murad Memorial OpenTournament · View matches | 1,347 | 1,334 | -13+0 / -13 | 2W / 1L |
| Mar 7, 2004 | Maryland CircuitTournament · View matches | 1,345 | 1,347 | +2+48 / -46 | 6W / 4L |
| Aug 10, 2003 | Maryland CircuitTournament · View matches | 1,185 | 1,345 | +160 | 6W / 4L |
| May 10, 2003 | 6th Annual MD Medallion ChampionshipTournament · View matches | 1,169 | 1,185 | +16+16 / 0 | 1W / 6L |
| Jan 14, 2001 | Maryland January CircuitTournament · View matches | 1,126 | 1,169 | +43 | 7W / 2L |
| Sep 10, 2000 | Maryland Sept CircuitTournament · View matches | 1,112 | 1,126 | +14 | 6W / 3L |
| Jul 9, 2000 | Maryland July CircuitTournament · View matches · Initial rating 1,112 | Unrated | 1,112 | — | 3W / 4L |
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