Wins
104
Indexed tournament wins
Player record
Joseph Park
Losses
143
Indexed tournament losses
Matches
247
Decisive results
Win rate
42.1%
Across indexed matches
Peak rating
2,030
Highest rating in the available history.
Biggest upset
Chang Yang
NJTTC 2013 November Open · Nov 3, 2013 · +905 rating
Open →Biggest loss
Seunglim Choi
Hi Winter Open · Nov 9, 2013 · -816 rating
Open →Most frequent opponent
Changwoo Lim
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
25 tournament appearances · synced Aug 25, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 19, 2016 | Westchester 2016 March OpenTournament · View matches | 2,030 | 2,017 | -13+3 / -16 | 2W / 1L |
| Dec 13, 2015 | NYTT December 2015 OpenTournament · View matches | 2,003 | 2,030 | +27+37 / -10 | 4W / 1L |
| Dec 12, 2015 | LYTTC December OpenTournament · View matches | 2,003 | 2,010 | +7+10 / -3 | 2W / 1L |
| Nov 29, 2015 | 2015 JOOLA North American Teams ChampionshipsTournament · View matches | 1,978 | 2,003 | +25+98 / -73 | 7W / 15L |
| Nov 22, 2015 | Westchester 2015 November OpenTournament · View matches | 1,986 | 1,978 | -8+0 / -8 | 1W / 5L |
| Oct 11, 2015 | 2015 HI October OpenTournament · View matches | 1,986 | 1,986 | 0+2 / -2 | 2W / 2L |
| Sep 27, 2015 | Westchester 2015 September OpenTournament · View matches | 1,965 | 1,986 | +21+29 / -8 | 3W / 2L |
| Aug 16, 2015 | 2015 HI August OpenTournament · View matches · USATT readjusted 1,868 → 1,919 | 1,868 | 1,965 | +46+54 / -8 | 3W / 5L |
| Jul 11, 2015 | 2015 U.S. Open Tournament · View matches | 1,994 | 1,868 | -126 | 7W / 5L |
| Jun 28, 2015 | Westchester 2015 June OpenTournament · View matches | 1,999 | 1,994 | -5+10 / -15 | 7W / 2L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 1,983 | 1,999 | +16 | 6W / 7L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 1,953 | 1,983 | +30 | 9W / 17L |
| Jun 22, 2014 | 2014 HI June OpenTournament · View matches · USATT readjusted 1,675 → 1,924 | 1,675 | 1,953 | +29+40 / -11 | 9W / 4L |
| Apr 20, 2014 | 2014 HI April OpenTournament · View matches | 1,629 | 1,675 | +46+46 / 0 | 2W / 5L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 1,287 | 1,629 | +342 | 3W / 17L |
| Nov 17, 2013 | 19th FIT OpenTournament · View matches | 1,278 | 1,287 | +9+9 / 0 | 3W / 5L |
| Nov 9, 2013 | Hi Winter OpenTournament · View matches · USATT readjusted 1,384 → 1,415 | 1,384 | 1,278 | -137+13 / -150 | 4W / 7L |
| Nov 3, 2013 | NJTTC 2013 November OpenTournament · View matches · USATT readjusted 654 → 1,268 | 654 | 1,384 | +116+116 / 0 | 8W / 3L |
| Mar 18, 2012 | NJTTC 2012 March OpenTournament · View matches | 704 | 654 | -50+10 / -60 | 8W / 4L |
| Feb 20, 2011 | NJTTC February OpenTournament · View matches | 482 | 704 | +222 | 4W / 5L |
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