Wins
271
Indexed tournament wins
Player record
Ping, Ken
Losses
132
Indexed tournament losses
Matches
403
Decisive results
Win rate
67.2%
Across indexed matches
Peak rating
2,035
Highest rating in the available history.
Biggest upset
Timsuwan, Sakda
2001 WA State Open, Closed, Tr · May 6, 2001 · +302 rating
Open →Biggest loss
Mason, William
Tri-City open Fall Double RR · Oct 21, 2001 · -368 rating
Open →Most frequent opponent
Mason, William
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
54 tournament appearances · synced Aug 7, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 24, 1999 | 1999 Overseas Chinese OpenTournament · View matches | 1,923 | 1,893 | -30+0 / -30 | 1W / 3L |
| Mar 7, 1999 | Sacramento Open 2 StarTournament · View matches | 1,862 | 1,923 | +61 | 8W / 5L |
| Dec 5, 1998 | Portland Warm-Up Double RRTournament · View matches | 1,857 | 1,862 | +5+11 / -6 | 4W / 2L |
| Sep 12, 1998 | Portland Late Summer Double RRTournament · View matches | 1,855 | 1,857 | +2+12 / -10 | 8W / 1L |
| Jun 13, 1998 | 1998 Seattle OpenTournament · View matches | 1,879 | 1,855 | -24+1 / -25 | 3W / 3L |
| May 2, 1998 | Portland Double RRTournament · View matches | 1,915 | 1,879 | -36+9 / -45 | 8W / 1L |
| Apr 4, 1998 | '98 Overseas Chinese OpenTournament · View matches | 1,944 | 1,915 | -29+0 / -29 | 2W / 3L |
| Mar 29, 1998 | Portland TT March BashTournament · View matches | 1,955 | 1,944 | -11 | 8W / 2L |
| Feb 28, 1998 | Two-Man Team RRTournament · View matches | 1,959 | 1,955 | -4+4 / -8 | 5W / 1L |
| Jan 24, 1998 | Portland Giant RRTournament · View matches | 1,968 | 1,959 | -9+1 / -10 | 2W / 1L |
| Dec 21, 1997 | US NationalsTournament · View matches · USATT readjusted 1,889 → 1,944 | 1,889 | 1,968 | +24+42 / -18 | 7W / 4L |
| Dec 6, 1997 | Portland TT Double RRTournament · View matches | 1,875 | 1,889 | +14+17 / -3 | 6W / 3L |
| Nov 16, 1997 | Mini-Pac Rim Oregon ChampionshTournament · View matches | 1,905 | 1,875 | -30 | 7W / 5L |
| Oct 12, 1997 | Portland Fall OpenTournament · View matches | 1,984 | 1,905 | -79 | 3W / 3L |
| Jul 26, 1997 | Washington State OpenTournament · View matches | 1,997 | 1,984 | -13+6 / -19 | 5W / 2L |
| Jun 29, 1997 | Rose City OpenTournament · View matches | 2,025 | 1,997 | -28+8 / -36 | 5W / 2L |
| May 25, 1997 | 23rd Annual Golden State OpenTournament · View matches | 1,999 | 2,025 | +26+36 / -10 | 7W / 2L |
| May 4, 1997 | Seattle OpenTournament · View matches | 2,013 | 1,999 | -14+2 / -16 | 5W / 1L |
| Apr 26, 1997 | Tri-City Spring RRTournament · View matches | 2,035 | 2,013 | -22+18 / -40 | 8W / 2L |
| Dec 22, 1996 | 1996 U.S. NationalsTournament · View matches · USATT readjusted 1,948 → 2,000 | 1,948 | 2,035 | +35+53 / -18 | 8W / 3L |