Wins
71
Indexed tournament wins
Player record
Zheng (Jackson) Li
Losses
42
Indexed tournament losses
Matches
113
Decisive results
Win rate
62.8%
Across indexed matches
Peak rating
2,178
Highest rating in the available history.
Biggest upset
Wilson, Desmond
2008 JOOLA American Teams Open · Nov 30, 2008 · +164 rating
Open →Biggest loss
Devin Yu
2025 JOOLA North American Teams · Nov 28, 2025 · -496 rating
Open →Most frequent opponent
Maitra, Subhajit
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
11 tournament appearances · synced Aug 8, 2026, 2:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 28, 2025 | 2025 JOOLA North American TeamsTournament · View matches | 2,174 | 1,823 | -351+0 / -351 | 8W / 9L |
| Feb 16, 2013 | New Hampshire Round Robin OpenTournament · View matches | 2,159 | 2,174 | +15+33 / -18 | 4W / 3L |
| Nov 25, 2012 | 2012 JOOLA N. American Teams OTournament · View matches | 2,137 | 2,159 | +22 | 14W / 11L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,141 | 2,137 | -4+41 / -45 | 7W / 7L |
| Jun 20, 2010 | New Hampshire RR OpenTournament · View matches | 2,178 | 2,141 | -37+2 / -39 | 3W / 3L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 2,010 | 2,178 | +168 | 16W / 2L |
| Jun 21, 2003 | New England Summer ClassicTournament · View matches · USATT readjusted 1,924 → 1,983 | 1,924 | 2,010 | +27+34 / -7 | 11W / 1L |
| Mar 2, 2003 | Boston TTC March OpenTournament · View matches | 1,925 | 1,924 | -1+4 / -5 | 1W / 2L |
| Nov 9, 2002 | New England Fall ClassicTournament · View matches | 1,945 | 1,925 | -20 | 5W / 2L |
| Mar 17, 2002 | Boston TTC March OpenTournament · View matches | 1,941 | 1,945 | +4+4 / 0 | 1W / 1L |
| Mar 3, 2001 | Rochester Giant RRTournament · View matches · Initial rating 1,941 | Unrated | 1,941 | 0+7 / -7 | 1W / 1L |
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