Wins
159
Indexed tournament wins
Player record
Bob Slapnik
Losses
180
Indexed tournament losses
Matches
339
Decisive results
Win rate
46.9%
Across indexed matches
Peak rating
2,008
Highest rating in the available history.
Biggest upset
Crystal Wang
2012 Potomac Spring Open · May 20, 2012 · +268 rating
Open →Biggest loss
Matthew Guo
2011 US Nationals · Dec 17, 2011 · -457 rating
Open →Most frequent opponent
Xinsheng Michae Huang
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
52 tournament appearances · synced Aug 25, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 9, 2019 | 2019 MDTTC February OpenTournament · View matches | 1,898 | 1,922 | +24+24 / 0 | 6W / 0L |
| Dec 16, 2018 | 2018 US OpenTournament · View matches · USATT readjusted 1,800 → 1,857 | 1,800 | 1,898 | +41+62 / -21 | 9W / 7L |
| Dec 8, 2018 | 2018 Butterfly WDCTT December OpenTournament · View matches | 1,787 | 1,800 | +13+13 / 0 | 2W / 2L |
| Jul 28, 2018 | 2018 Butterfly WDCTT July OpenTournament · View matches | 1,773 | 1,787 | +14+21 / -7 | 3W / 1L |
| Jul 1, 2018 | HCTT Circuit Tournament · View matches | 1,762 | 1,773 | +11+24 / -13 | 3W / 1L |
| May 26, 2018 | 2018 Butterfly WDCTT May OpenTournament · View matches | 1,767 | 1,762 | -5+0 / -5 | 1W / 2L |
| Mar 24, 2018 | 2018 Butterfly WDTTC March OpenTournament · View matches | 1,767 | 1,767 | 0+0 / 0 | 1W / 2L |
| Dec 17, 2017 | US OpenTournament · View matches | 1,905 | 1,767 | -138+1 / -139 | 2W / 6L |
| Aug 26, 2017 | Butterfly MDTTC August OpenTournament · View matches | 1,895 | 1,905 | +10+18 / -8 | 3W / 1L |
| Jun 24, 2017 | 2017 Butterfly WDCTT June OpenTournament · View matches | 1,887 | 1,895 | +8+12 / -4 | 4W / 1L |
| Jun 10, 2017 | Maryland State ChampionshipsTournament · View matches | 1,845 | 1,887 | +42 | 4W / 0L |
| Nov 25, 2016 | 2016 JOOLA NA TeamsTournament · View matches | 1,891 | 1,845 | -46 | 3W / 8L |
| Nov 12, 2016 | Potomac 2016 Fall OpenTournament · View matches | 1,909 | 1,891 | -18+0 / -18 | 1W / 2L |
| May 21, 2016 | Potomac 2016 Spring OpenTournament · View matches | 1,914 | 1,909 | -5+3 / -8 | 2W / 1L |
| Nov 15, 2015 | Potomac 2015 Fall OpenTournament · View matches | 1,866 | 1,914 | +48+50 / -2 | 2W / 2L |
| May 17, 2015 | Potomac 2015 Spring OpenTournament · View matches | 1,877 | 1,866 | -11+0 / -11 | 1W / 2L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 1,893 | 1,877 | -16 | 1W / 8L |
| Nov 16, 2014 | Potomac 2014 Fall OpenTournament · View matches | 1,887 | 1,893 | +6+39 / -33 | 5W / 2L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 1,883 | 1,887 | +4 | 2W / 9L |
| Nov 10, 2013 | Potomac 2013 Fall OpenTournament · View matches | 1,908 | 1,883 | -25+28 / -53 | 6W / 3L |
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