Wins
37
Indexed tournament wins
Player record
Wu, Jianrong (John)
Losses
17
Indexed tournament losses
Matches
54
Decisive results
Win rate
68.5%
Across indexed matches
Peak rating
1,858
Highest rating in the available history.
Biggest upset
JACKSON, DON
Arkansas Open · Sep 24, 2011 · +185 rating
Open →Biggest loss
John Falco
Arkansas Open · Oct 2, 2010 · -250 rating
Open →Most frequent opponent
HALL, WILLIAM
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 13, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 24, 2011 | Arkansas OpenTournament · View matches | 1,813 | 1,852 | +39+44 / -5 | 7W / 2L |
| May 7, 2011 | Memphis Metropolitan ClosedTournament · View matches | 1,808 | 1,813 | +5+5 / 0 | 2W / 1L |
| Oct 2, 2010 | Arkansas OpenTournament · View matches | 1,858 | 1,808 | -50+7 / -57 | 8W / 2L |
| Aug 21, 2010 | 19th Annual Decatur OpenTournament · View matches | 1,836 | 1,858 | +22+41 / -19 | 4W / 4L |
| Oct 17, 2009 | Arkansas ClosedTournament · View matches | 1,846 | 1,836 | -10+6 / -16 | 6W / 2L |
| Aug 15, 2009 | 18th Annual Decatur OpenTournament · View matches | 1,856 | 1,846 | -10+11 / -21 | 3W / 3L |
| Nov 8, 2008 | Arkansas OpenTournament · View matches · Initial rating 1,856 | Unrated | 1,856 | -10+15 / -25 | 7W / 3L |
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