Wins
109
Indexed tournament wins
Player record
Zhang, Youyan
Losses
90
Indexed tournament losses
Matches
199
Decisive results
Win rate
54.8%
Across indexed matches
Peak rating
1,763
Highest rating in the available history.
Biggest upset
Klutho, Thomas
18th Annual Bernard Hock Open · Oct 12, 2003 · +405 rating
Open →Biggest loss
Waldron, Simon
40th St. Joseph Valley Open · May 16, 2004 · -205 rating
Open →Most frequent opponent
Alan Grambo
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 9, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 28, 2018 | 2018 Indiana State ChampionshipTournament · View matches | 1,698 | 1,745 | +47+48 / -1 | 3W / 4L |
| Dec 9, 2017 | 2017 Holiday Teams & Two-Stage Giant RRTournament · View matches | 1,707 | 1,698 | -9+4 / -13 | 4W / 2L |
| Oct 28, 2017 | South Shore Sports & Butterfly OpenTournament · View matches | 1,717 | 1,707 | -10+0 / -10 | 0W / 7L |
| Jul 3, 2017 | 2017 SuperMicro US NationalsTournament · View matches | 1,733 | 1,717 | -16+30 / -46 | 3W / 8L |
| May 13, 2017 | 2nd Annual Bricker Challenge 2017Tournament · View matches | 1,722 | 1,733 | +11+15 / -4 | 3W / 3L |
| Apr 29, 2017 | 2017 Indiana State ChampionshipTournament · View matches | 1,743 | 1,722 | -21+13 / -34 | 1W / 5L |
| Mar 11, 2017 | MCC Spring OpenTournament · View matches | 1,763 | 1,743 | -20+0 / -20 | 2W / 3L |
| Jul 21, 2012 | Jimmy McClure Memorial TT OpenTournament · View matches | 1,720 | 1,763 | +43 | 7W / 1L |
| Jan 20, 2008 | Circle City Giant RRTournament · View matches | 1,725 | 1,720 | -5 | 4W / 3L |
| Apr 22, 2007 | 2007 Indiana State Closed ChamTournament · View matches | 1,705 | 1,725 | +20+24 / -4 | 4W / 2L |
| Jun 11, 2006 | Indy Giant RR & 2-Man TeamsTournament · View matches | 1,687 | 1,705 | +18 | 7W / 2L |
| Apr 23, 2006 | 2006 Indiana State Closed ChampionshipTournament · View matches | 1,737 | 1,687 | -50+0 / -50 | 1W / 3L |
| Mar 18, 2006 | 2006 Spring Open Giant RRTournament · View matches | 1,731 | 1,737 | +6 | 5W / 4L |
| Aug 14, 2005 | 2005 IN State Open ChampionshiTournament · View matches | 1,720 | 1,731 | +11+26 / -15 | 7W / 3L |
| May 1, 2005 | Indiana State Closed ChampionsTournament · View matches | 1,742 | 1,720 | -22+4 / -26 | 4W / 4L |
| Oct 10, 2004 | 19th Annual Bernard Hock OpenTournament · View matches | 1,745 | 1,742 | -3+2 / -5 | 1W / 2L |
| Aug 21, 2004 | 2004 Indiana OpenTournament · View matches | 1,747 | 1,745 | -2+23 / -25 | 4W / 5L |
| Aug 15, 2004 | State Games of IndianaTournament · View matches | 1,759 | 1,747 | -12+3 / -15 | 6W / 4L |
| May 16, 2004 | 40th St. Joseph Valley OpenTournament · View matches | 1,757 | 1,759 | +2 | 3W / 2L |
| Apr 24, 2004 | Indiana State Closed ChampionshipTournament · View matches | 1,736 | 1,757 | +21 | 6W / 3L |
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