Wins
108
Indexed tournament wins
Player record
Laskowski, Tadeeusz
Losses
122
Indexed tournament losses
Matches
230
Decisive results
Win rate
47.0%
Across indexed matches
Peak rating
1,998
Highest rating in the available history.
Biggest upset
Yong Jian Xue
Vernon Hills Summer Open 1 Star · Aug 25, 2012 · +343 rating
Open →Biggest loss
Hoffman, Muneer
February Open · Feb 26, 2011 · -427 rating
Open →Most frequent opponent
Christos Dousmanis
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
37 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 28, 2013 | Fall OpenTournament · View matches | 1,956 | 1,882 | -74+0 / -74 | 0W / 7L |
| Mar 16, 2013 | St. Patrick's Day OpenTournament · View matches | 1,998 | 1,956 | -42+0 / -42 | 0W / 5L |
| Aug 25, 2012 | Vernon Hills Summer Open 1 StarTournament · View matches · USATT readjusted 1,758 → 1,966 | 1,758 | 1,998 | +32+49 / -17 | 6W / 4L |
| Jul 28, 2012 | Summer OpenTournament · View matches | 1,762 | 1,758 | -4+2 / -6 | 2W / 3L |
| Jun 24, 2012 | Infogix Aurora OpenTournament · View matches | 1,779 | 1,762 | -17+0 / -17 | 0W / 6L |
| Jun 16, 2012 | Wheeling Summer Open 1 StarTournament · View matches | 1,769 | 1,779 | +10+26 / -16 | 2W / 3L |
| May 27, 2012 | America's Team ChampionshipsTournament · View matches | 1,752 | 1,769 | +17 | 2W / 5L |
| May 12, 2012 | Schaumburg Spring OpenTournament · View matches | 1,782 | 1,752 | -30+6 / -36 | 1W / 6L |
| Apr 29, 2012 | RFD Spring OpenTournament · View matches | 1,787 | 1,782 | -5+5 / -10 | 1W / 5L |
| Apr 14, 2012 | Vernon Hills Spring Open 1 StarTournament · View matches | 1,787 | 1,787 | 0 | 2W / 4L |
| Mar 17, 2012 | St. Patricks Day OpenTournament · View matches | 1,751 | 1,787 | +36+57 / -21 | 3W / 4L |
| Jan 21, 2012 | Year of Dragon OpenTournament · View matches | 1,758 | 1,751 | -7 | 3W / 3L |
| Jan 7, 2012 | Morton Grove Winter Open 1 StarTournament · View matches | 1,783 | 1,758 | -25+15 / -40 | 2W / 4L |
| Dec 3, 2011 | 2011 Shorewood Fall OpenTournament · View matches | 1,834 | 1,783 | -51+5 / -56 | 1W / 7L |
| Nov 20, 2011 | Rockford Thanksgiving OpenTournament · View matches | 1,814 | 1,834 | +20+47 / -27 | 4W / 2L |
| Nov 13, 2011 | South Shore Sports/Butterfly OpenTournament · View matches | 1,827 | 1,814 | -13+3 / -16 | 1W / 2L |
| Nov 5, 2011 | Schaumburg Fall OpenTournament · View matches | 1,853 | 1,827 | -26+9 / -35 | 4W / 2L |
| Oct 15, 2011 | October OpenTournament · View matches | 1,852 | 1,853 | +1+33 / -32 | 3W / 4L |
| Sep 10, 2011 | Labor Day OpenTournament · View matches | 1,827 | 1,852 | +25+45 / -20 | 5W / 2L |
| Jul 30, 2011 | Summer OpenTournament · View matches · USATT readjusted 1,843 → 1,842 | 1,843 | 1,827 | -15+0 / -15 | 3W / 3L |
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