Wins
94
Indexed tournament wins
Player record
Castro, Pat
Losses
47
Indexed tournament losses
Matches
141
Decisive results
Win rate
66.7%
Across indexed matches
Peak rating
1,610
Highest rating in the available history.
Biggest upset
On, David
1999 Sam Lima Memorial · Sep 5, 1999 · +296 rating
Open →Biggest loss
Minh Nguyen
Sac-Rec Spring Open · May 8, 1999 · -412 rating
Open →Most frequent opponent
Chung, Cecilia
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
25 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 5, 2000 | Sac-Rec Winter Open RRTournament · View matches | 1,389 | 1,384 | -5+0 / -5 | 1W / 1L |
| Sep 5, 1999 | 1999 Sam Lima MemorialTournament · View matches | 1,166 | 1,389 | +223 | 9W / 1L |
| Aug 7, 1999 | Surf City OpenTournament · View matches | 1,127 | 1,166 | +39 | 8W / 1L |
| May 8, 1999 | Sac-Rec Spring OpenTournament · View matches | 1,159 | 1,127 | -32+8 / -40 | 2W / 2L |
| Mar 7, 1999 | Sacramento Open 2 StarTournament · View matches · Initial rating 1,159 | Unrated | 1,159 | +21+31 / -10 | 7W / 1L |
21–25 of 25
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