Wins
185
Indexed tournament wins
Player record
Lam, Jack
Losses
157
Indexed tournament losses
Matches
342
Decisive results
Win rate
54.1%
Across indexed matches
Peak rating
2,240
Highest rating in the available history.
Biggest upset
Thomas Yu
2009 JOOLA N. American Teams O · Nov 29, 2009 · +206 rating
Open →Biggest loss
Clare, Shenique
2015 JOOLA North American Teams Championships · Nov 29, 2015 · -371 rating
Open →Most frequent opponent
Mark Malench
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
30 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,979 | 2,054 | +75 | 20W / 11L |
| Jun 18, 2006 | 2006 New Jersey OpenTournament · View matches | 1,974 | 1,979 | +5+13 / -8 | 4W / 2L |
| Apr 2, 2006 | NJ State ChampionshipsTournament · View matches | 2,009 | 1,974 | -35+0 / -35 | 1W / 2L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches | 1,846 | 2,009 | +163 | 17W / 8L |
| Sep 18, 2005 | NJTTC September RRTournament · View matches | 1,816 | 1,846 | +30+41 / -11 | 7W / 2L |
| Jul 24, 2005 | 2005 Eastern Open/Zhi Yu CupTournament · View matches | 1,832 | 1,816 | -16+0 / -16 | 1W / 1L |
| May 22, 2005 | NJTTC May OpenTournament · View matches · USATT readjusted 1,756 → 1,806 | 1,756 | 1,832 | +26+39 / -13 | 6W / 2L |
| Mar 6, 2005 | NJTTC March OpenTournament · View matches | 1,730 | 1,756 | +26+32 / -6 | 3W / 2L |
| Jan 9, 2005 | NJTTC January OpenTournament · View matches | 1,727 | 1,730 | +3+16 / -13 | 5W / 1L |
| Dec 12, 2004 | NJTTC December OpenTournament · View matches · Initial rating 1,727 | Unrated | 1,727 | +14+20 / -6 | 5W / 1L |
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