Wins
3
Indexed tournament wins
Player record
Castro, Sean
Losses
7
Indexed tournament losses
Matches
10
Decisive results
Win rate
30.0%
Across indexed matches
Peak rating
615
Highest rating in the available history.
Biggest upset
Burgin, Nikolas
3rd Annual Bill Mason Memorial · Apr 11, 2009 · +2 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Burgin, Nikolas
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 13, 2026, 2:37 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 11, 2009 | 3rd Annual Bill Mason MemorialTournament · View matches | 602 | 615 | +13+13 / 0 | 1W / 4L |
| Nov 2, 2008 | 20th Bob Viducich Stiga Pacific Rim OpenTournament · View matches · Initial rating 602 | Unrated | 602 | — | 2W / 3L |
1–2 of 2
Page 1 of 1