Wins
618
Indexed tournament wins
Player record
Chan, Calvin
Losses
463
Indexed tournament losses
Matches
1,081
Decisive results
Win rate
57.2%
Across indexed matches
Peak rating
2,383
Highest rating in the available history.
Biggest upset
Miramontes, Monicia
2008 JOOLA American Teams Open · Nov 30, 2008 · +660 rating
Open →Biggest loss
Yana Pekareva
NJTTC December Open · Dec 2, 2007 · -330 rating
Open →Most frequent opponent
Gao, Brian
16 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
103 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 13, 2011 | Lily Yip TT Ctr Feb Open - Kam Man CupTournament · View matches | 2,038 | 2,043 | +5+12 / -7 | 5W / 2L |
| Jan 23, 2011 | NJTTC January OpenTournament · View matches | 2,026 | 2,038 | +12+17 / -5 | 9W / 3L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 2,086 | 2,026 | -60+61 / -121 | 8W / 8L |
| Dec 12, 2010 | NJTTC December OpenTournament · View matches | 2,086 | 2,086 | 0+2 / -2 | 2W / 1L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,041 | 2,086 | +45 | 9W / 15L |
| Nov 14, 2010 | South Shore Sports / Butterfly OpenTournament · View matches | 2,062 | 2,041 | -21+12 / -33 | 10W / 6L |
| Oct 31, 2010 | 13th FIT Open TT ChampionshipsTournament · View matches | 2,087 | 2,062 | -25 | 4W / 4L |
| Oct 17, 2010 | NJTTC 2010 October OpenTournament · View matches | 2,105 | 2,087 | -18+0 / -18 | 3W / 4L |
| Sep 26, 2010 | NJTTC 2010 September OpenTournament · View matches | 2,108 | 2,105 | -3+4 / -7 | 2W / 3L |
| May 23, 2010 | 2010 Eastern Open on the JOOLA NA TourTournament · View matches | 1,946 | 2,108 | +162 | 9W / 6L |
| May 16, 2010 | 2010 Potomac Spring OpenTournament · View matches | 1,952 | 1,946 | -6+2 / -8 | 1W / 5L |
| May 2, 2010 | 2010 Butterfly MDTTC OpenTournament · View matches | 1,968 | 1,952 | -16+20 / -36 | 7W / 4L |
| Apr 11, 2010 | AYTTO 2010 New York City OpenTournament · View matches | 1,975 | 1,968 | -7+1 / -8 | 1W / 4L |
| Apr 11, 2010 | 2010 PA State Championships (Closed)Tournament · View matches | 1,979 | 1,975 | -4+3 / -7 | 2W / 3L |
| Mar 21, 2010 | Butterfly Cary Cup ChampionshipTournament · View matches | 1,934 | 1,979 | +45+60 / -15 | 10W / 7L |
| Mar 14, 2010 | 2010 Chesapeake Open on the JOOLA NA TourTournament · View matches | 1,911 | 1,934 | +23+30 / -7 | 8W / 7L |
| Jan 17, 2010 | 10th Annual Holiday Classic 'Team' & Top Gun Singles OpenTournament · View matches | 1,921 | 1,911 | -10+0 / -10 | 0W / 9L |
| Dec 13, 2009 | Club JOOLA December OpenTournament · View matches | 1,900 | 1,921 | +21+21 / 0 | 5W / 0L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 1,764 | 1,900 | +136 | 13W / 15L |
| Oct 24, 2009 | 7th Everbright Cup Open TT ChaTournament · View matches | 1,778 | 1,764 | -14+6 / -20 | 3W / 2L |