Wins
142
Indexed tournament wins
Player record
Markiewicz, David
Losses
122
Indexed tournament losses
Matches
264
Decisive results
Win rate
53.8%
Across indexed matches
Peak rating
1,538
Highest rating in the available history.
Biggest upset
Lu, Peizhe
2016 Millcreek Open · Oct 22, 2016 · +382 rating
Open →Biggest loss
Hine, Ethan
2012 PA State Championships · Apr 22, 2012 · -407 rating
Open →Most frequent opponent
Kohut, William
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
53 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 17, 2018 | Pittsburgh Fall TournamentTournament · View matches | 976 | 963 | -13+1 / -14 | 1W / 3L |
| Oct 21, 2018 | 2018 Millcreek OpenTournament · View matches | 1,001 | 976 | -25+6 / -31 | 3W / 10L |
| Oct 14, 2017 | 2017 Millcreek OpenTournament · View matches | 1,094 | 1,001 | -93 | 4W / 10L |
| Oct 22, 2016 | 2016 Millcreek OpenTournament · View matches | 1,093 | 1,094 | +1+63 / -62 | 4W / 8L |
| Oct 18, 2015 | 2015 Millcreek OpenTournament · View matches | 1,105 | 1,093 | -12+0 / -12 | 1W / 7L |
| Oct 19, 2014 | 2014 Millcreek OpenTournament · View matches | 1,127 | 1,105 | -22 | 2W / 7L |
| Oct 20, 2013 | 2013 Millcreek OpenTournament · View matches | 1,274 | 1,127 | -147 | 1W / 4L |
| Apr 22, 2012 | 2012 PA State ChampionshipsTournament · View matches | 1,362 | 1,274 | -88+0 / -88 | 0W / 3L |
| Oct 23, 2011 | 2011 Millcreek OpenTournament · View matches | 1,361 | 1,362 | +1+1 / 0 | 2W / 1L |
| Apr 11, 2010 | 2010 PA State Championships (Closed)Tournament · View matches | 1,371 | 1,361 | -10+6 / -16 | 3W / 1L |
| Oct 25, 2009 | 2009 Millcreek OpenTournament · View matches | 1,320 | 1,371 | +51+51 / 0 | 3W / 2L |
| Apr 26, 2009 | 2009 PA State Championships ClTournament · View matches | 1,318 | 1,320 | +2+3 / -1 | 1W / 1L |
| Oct 19, 2008 | 2008 Millcreek OpenTournament · View matches | 1,382 | 1,318 | -64 | 2W / 4L |
| Apr 20, 2008 | PA State Championship (Closed)Tournament · View matches | 1,396 | 1,382 | -14+2 / -16 | 2W / 1L |
| Oct 21, 2007 | 2007 Millcreek OpenTournament · View matches | 1,399 | 1,396 | -3 | 5W / 3L |
| Apr 15, 2007 | PA State Championships ClosedTournament · View matches | 1,431 | 1,399 | -32+4 / -36 | 2W / 2L |
| Oct 29, 2006 | 2006 Millcreek OpenTournament · View matches | 1,404 | 1,431 | +27+42 / -15 | 5W / 2L |
| Apr 30, 2006 | PA State Championship ClosedTournament · View matches | 1,404 | 1,404 | 0+13 / -13 | 3W / 1L |
| Nov 6, 2005 | 2005 Millcreek OpenTournament · View matches | 1,403 | 1,404 | +1+8 / -7 | 5W / 2L |
| Oct 16, 2005 | MATTC October OpenTournament · View matches | 1,435 | 1,403 | -32 | 2W / 2L |
1–20 of 53
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