Wins
22
Indexed tournament wins
Player record
Yip, Calvin
Losses
31
Indexed tournament losses
Matches
53
Decisive results
Win rate
41.5%
Across indexed matches
Peak rating
1,682
Highest rating in the available history.
Biggest upset
Lee, Hawk
San Fransisco Summer Open · Aug 21, 1994 · +227 rating
Open →Biggest loss
Chang, Donald
San Francisco Summer Open · Aug 22, 1999 · -405 rating
Open →Most frequent opponent
Garratt, Nicholas
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 15, 2004 | San Francisco Summer OpenTournament · View matches | 1,556 | 1,505 | -51+0 / -51 | 0W / 2L |
| Oct 5, 2002 | Biggest Little Reno-Sparks OpenTournament · View matches | 1,556 | 1,556 | 0+5 / -5 | 2W / 1L |
| Aug 18, 2002 | San Francisco Summer OpenTournament · View matches | 1,561 | 1,556 | -5+0 / -5 | 0W / 2L |
| Aug 19, 2001 | San Francisco Summer OpenTournament · View matches | 1,567 | 1,561 | -6+0 / -6 | 0W / 1L |
| Aug 22, 1999 | San Francisco Summer OpenTournament · View matches | 1,617 | 1,567 | -50 | 2W / 4L |
| May 24, 1998 | Golden State OpenTournament · View matches | 1,623 | 1,617 | -6+0 / -6 | 0W / 1L |
| Aug 31, 1997 | Sam Lima Mem TTTTournament · View matches | 1,619 | 1,623 | +4+6 / -2 | 1W / 2L |
| May 25, 1997 | 23rd Annual Golden State OpenTournament · View matches | 1,632 | 1,619 | -13+0 / -13 | 0W / 2L |
| Aug 18, 1996 | San Francisco Summer OpenTournament · View matches | 1,618 | 1,632 | +14 | 2W / 2L |
| Apr 21, 1996 | Glen Park OpenTournament · View matches | 1,668 | 1,618 | -50 | 0W / 3L |
| Sep 3, 1995 | Sam Lima Labor Day TournamentTournament · View matches | 1,668 | 1,668 | 0+10 / -10 | 1W / 3L |
| Aug 20, 1995 | San Francisco Summer OpenTournament · View matches | 1,656 | 1,668 | +12+25 / -13 | 4W / 3L |
| May 28, 1995 | 1995 Golden State OpenTournament · View matches | 1,682 | 1,656 | -26+0 / -26 | 1W / 2L |
| Aug 21, 1994 | San Fransisco Summer OpenTournament · View matches | 1,537 | 1,682 | +145 | 9W / 2L |
| May 29, 1994 | Golden State OpenTournament · View matches | 1,539 | 1,537 | -2+0 / -2 | 0W / 1L |
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