Wins
43
Indexed tournament wins
Player record
John Bronskill
Losses
33
Indexed tournament losses
Matches
76
Decisive results
Win rate
56.6%
Across indexed matches
Peak rating
1,488
Highest rating in the available history.
Biggest upset
Jimmy Guo
2011 Bellevue Spring Open · Apr 24, 2011 · +190 rating
Open →Biggest loss
Matthew Fang
2009 US Nationals · Dec 19, 2009 · -395 rating
Open →Most frequent opponent
Donna Wilder
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 24, 2011 | 2011 Bellevue Spring OpenTournament · View matches | 1,434 | 1,474 | +40 | 10W / 5L |
| Oct 17, 2010 | October WATTC Club TournamentTournament · View matches | 1,468 | 1,434 | -34 | 3W / 2L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,481 | 1,468 | -13 | 8W / 6L |
| Apr 13, 2008 | 2008 Washington Spring ChampionshipTournament · View matches | 1,488 | 1,481 | -7+2 / -9 | 3W / 5L |
| Feb 17, 2008 | Washington Chinese New Year TournamentTournament · View matches | 1,477 | 1,488 | +11+16 / -5 | 4W / 2L |
| Dec 1, 2007 | 2007 Washington OpenTournament · View matches | 1,472 | 1,477 | +5 | 6W / 1L |
| Jul 1, 2007 | Pacific Northwest Early SummerTournament · View matches | 1,454 | 1,472 | +18+18 / 0 | 2W / 1L |
| Aug 20, 2006 | Washington Team ChampionshipTournament · View matches | 1,440 | 1,454 | +14+29 / -15 | 5W / 6L |
| May 28, 2006 | Washington Davis Cup Style TeamsTournament · View matches | 1,440 | 1,440 | 0 | 1W / 3L |
| Apr 23, 2006 | Washington State Top 12 ChampionshipTournament · View matches · Initial rating 1,440 | Unrated | 1,440 | -2+5 / -7 | 1W / 2L |
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