Wins
132
Indexed tournament wins
Player record
Jonathan Chen
Losses
122
Indexed tournament losses
Matches
254
Decisive results
Win rate
52.0%
Across indexed matches
Peak rating
2,095
Highest rating in the available history.
Biggest upset
Fan, Chenggong Charles
California Open · Sep 1, 2002 · +389 rating
Open →Biggest loss
Sun, Jason
Power Pong July Open · Jul 30, 2005 · -380 rating
Open →Most frequent opponent
Poon, Derrick
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
32 tournament appearances · synced Aug 8, 2026, 3:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 29, 2003 | California State OpenTournament · View matches | 1,559 | 1,724 | +165 | 8W / 3L |
| Apr 13, 2003 | Power Pong Butterfly OpenTournament · View matches | 1,375 | 1,559 | +184 | 9W / 5L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,382 | 1,375 | -7+12 / -19 | 2W / 3L |
| Nov 24, 2002 | Power Pong November OpenTournament · View matches | 1,373 | 1,382 | +9+13 / -4 | 6W / 4L |
| Nov 3, 2002 | High Desert OpenTournament · View matches | 1,339 | 1,373 | +34 | 8W / 2L |
| Sep 29, 2002 | Pacific Coast OpenTournament · View matches | 1,348 | 1,339 | -9+0 / -9 | 0W / 3L |
| Sep 1, 2002 | California OpenTournament · View matches · USATT readjusted 1,067 → 1,288 | 1,067 | 1,348 | +60+72 / -12 | 6W / 3L |
| Jul 7, 2002 | 2002 U.S. OpenTournament · View matches | 1,067 | 1,067 | 0+0 / 0 | 0W / 1L |
| May 19, 2002 | Western Open on the 2002 StigaTournament · View matches | 1,030 | 1,067 | +37 | 8W / 5L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,030 | 1,030 | 0+0 / 0 | 1W / 1L |
| Oct 28, 2001 | Power Pong OpenTournament · View matches | 939 | 1,030 | +91 | 5W / 2L |
| Jun 24, 2001 | California State OpenTournament · View matches · Initial rating 939 | Unrated | 939 | — | 0W / 2L |
21–32 of 32
PreviousPage 2 of 2