Wins
281
Indexed tournament wins
Player record
Filipowicz, Leszek
Losses
145
Indexed tournament losses
Matches
426
Decisive results
Win rate
66.0%
Across indexed matches
Peak rating
1,887
Highest rating in the available history.
Biggest upset
Tim Boggan
U.S. Open · Jul 6, 1997 · +248 rating
Open →Biggest loss
Dewey, Scott
2008 Broward TTWinter Open · Jan 6, 2008 · -506 rating
Open →Most frequent opponent
Frank Valliant
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
51 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 29, 1995 | St. Joseph Valley, No. AmericaTournament · View matches | 1,781 | 1,784 | +3+7 / -4 | 1W / 1L |
| May 7, 1995 | 1995 Millcreek Giant Round RobinTournament · View matches | 1,758 | 1,781 | +23+36 / -13 | 2W / 5L |
| Apr 29, 1995 | MI April OpenTournament · View matches | 1,820 | 1,758 | -62+0 / -62 | 2W / 3L |
| Apr 1, 1995 | 1995 Michigan State ChampionshipTournament · View matches | 1,832 | 1,820 | -12+6 / -18 | 2W / 3L |
| Nov 27, 1994 | US TeamsTournament · View matches | 1,696 | 1,832 | +136 | 22W / 3L |
| Aug 21, 1994 | Detroit OpenTournament · View matches | 1,670 | 1,696 | +26+53 / -27 | 3W / 6L |
| Jul 4, 1994 | US OpenTournament · View matches | 1,779 | 1,670 | -109+10 / -119 | 6W / 6L |
| Jun 27, 1994 | Meikle John National Seniors OTournament · View matches | 1,788 | 1,779 | -9+4 / -13 | 2W / 2L |
| May 29, 1994 | St. Joseph Valley OpenTournament · View matches | 1,780 | 1,788 | +8 | 6W / 3L |
| Apr 30, 1994 | 1994 Michigan State ChampionshTournament · View matches | 1,786 | 1,780 | -6+0 / -6 | 1W / 1L |
| Feb 27, 1994 | Sun TV OpenTournament · View matches | 1,737 | 1,786 | +49 | 8W / 3L |
41–51 of 51
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