Wins
12
Indexed tournament wins
Player record
Jonathan So
Losses
19
Indexed tournament losses
Matches
31
Decisive results
Win rate
38.7%
Across indexed matches
Peak rating
800
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Tom Dang
Northridge Open · Feb 17, 2008 · -199 rating
Open →Most frequent opponent
-- --
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 26, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 17, 2008 | Northridge OpenTournament · View matches | 745 | 753 | +8+16 / -8 | 5W / 4L |
| Mar 25, 2007 | The 2007 John Schneider MemoriTournament · View matches | 791 | 745 | -46 | 2W / 5L |
| Aug 27, 2006 | Pacific Coast OpenTournament · View matches | 800 | 791 | -9 | 0W / 3L |
| Oct 22, 2005 | Power Pong October OpenTournament · View matches | 800 | 800 | 0 | 3W / 3L |
| Nov 22, 2004 | Power Pong OpenTournament · View matches · Initial rating 800 | Unrated | 800 | — | 2W / 4L |
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