Wins
19
Indexed tournament wins
Player record
Lum, Ken
Losses
26
Indexed tournament losses
Matches
45
Decisive results
Win rate
42.2%
Across indexed matches
Peak rating
1,315
Highest rating in the available history.
Biggest upset
Saul Weinstein
Western Open · Feb 18, 2007 · +315 rating
Open →Biggest loss
Forsey, Devin
2011 Berkeley Open on the JOOLA NA Tour · Sep 25, 2011 · -1033 rating
Open →Most frequent opponent
Poon, Jerome
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 9, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 25, 2011 | 2011 Berkeley Open on the JOOLA NA TourTournament · View matches | 1,198 | 1,166 | -32 | 4W / 6L |
| Sep 18, 2010 | Sacramento Summer SpectacularTournament · View matches | 1,275 | 1,198 | -77+0 / -77 | 2W / 8L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches | 1,315 | 1,275 | -40+0 / -40 | 4W / 2L |
| Feb 18, 2007 | Western OpenTournament · View matches · USATT readjusted 1,194 → 1,257 | 1,194 | 1,315 | +58+73 / -15 | 7W / 3L |
| Oct 16, 2005 | Western OpenTournament · View matches · Initial rating 1,194 | Unrated | 1,194 | — | 2W / 7L |
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