Wins
181
Indexed tournament wins
Player record
Guo, Jimmy
Losses
181
Indexed tournament losses
Matches
362
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,996
Highest rating in the available history.
Biggest upset
Ruthven, Les
2009 Lindenwood October Open · Oct 25, 2009 · +516 rating
Open →Biggest loss
Liu, Yung Hsiang
2009 JOOLA N. American Teams O · Nov 29, 2009 · -447 rating
Open →Most frequent opponent
Li, Kevin
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
36 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 27, 2014 | 2014 SPTTC OpenTournament · View matches | 1,996 | 1,936 | -60+2 / -62 | 2W / 6L |
| Mar 15, 2014 | 8th Annual Bill Mason Memorial TournamentTournament · View matches | 1,966 | 1,996 | +30+32 / -2 | 5W / 2L |
| Oct 13, 2013 | 2013 Spokane Fall Open on JOOLA North America TourTournament · View matches | 1,913 | 1,966 | +53+61 / -8 | 8W / 8L |
| Sep 22, 2013 | 2013 Bellevue Fall OpenTournament · View matches | 1,940 | 1,913 | -27+0 / -27 | 1W / 3L |
| May 19, 2013 | 2013 SPTTC May OpenTournament · View matches | 1,919 | 1,940 | +21+25 / -4 | 2W / 1L |
| Mar 3, 2013 | 2013 SPTTC March OpenTournament · View matches | 1,938 | 1,919 | -19+0 / -19 | 1W / 4L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 1,970 | 1,938 | -32+0 / -32 | 2W / 3L |
| Oct 28, 2012 | 2012 SPTTC October OpenTournament · View matches | 1,823 | 1,970 | +147 | 7W / 3L |
| Sep 16, 2012 | UNTTC Summer ChampionshipsTournament · View matches | 1,856 | 1,823 | -33+16 / -49 | 5W / 4L |
| Jun 24, 2012 | 2012 Bellevue Summer OpenTournament · View matches | 1,848 | 1,856 | +8+43 / -35 | 5W / 5L |
| Jun 10, 2012 | 2012 Rose City OpenTournament · View matches | 1,602 | 1,848 | +246 | 12W / 9L |
| Apr 29, 2012 | 2012 Bellevue Spring OpenTournament · View matches | 1,599 | 1,602 | +3+7 / -4 | 2W / 2L |
| Mar 25, 2012 | 2012 Green Lake OpenTournament · View matches | 1,595 | 1,599 | +4 | 5W / 6L |
| Nov 6, 2011 | 2011 Pacific Rim OpenTournament · View matches | 1,558 | 1,595 | +37+41 / -4 | 5W / 3L |
| Sep 25, 2011 | B2011 Bellevue Fall OpenTournament · View matches | 1,554 | 1,558 | +4 | 3W / 6L |
| Apr 24, 2011 | 2011 Bellevue Spring OpenTournament · View matches | 1,624 | 1,554 | -70+20 / -90 | 1W / 4L |
| Mar 13, 2011 | SPTTC March OpenTournament · View matches · USATT readjusted 1,514 → 1,573 | 1,514 | 1,624 | +51+54 / -3 | 8W / 3L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 1,478 | 1,514 | +36 | 5W / 14L |
| Sep 26, 2010 | 2010 Lindenwood September OpenTournament · View matches | 1,300 | 1,478 | +178 | 9W / 6L |
| Jul 18, 2010 | 2010 Lindenwood July OpenTournament · View matches | 1,318 | 1,300 | -18+12 / -30 | 4W / 7L |
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