Wins
5
Indexed tournament wins
Player record
Shawn Kostreva
Losses
7
Indexed tournament losses
Matches
12
Decisive results
Win rate
41.7%
Across indexed matches
Peak rating
1,400
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Alex Nguyen
Trolley Car TTC February 2017 Open · Feb 25, 2017 · -215 rating
Open →Most frequent opponent
Andrew Lewis
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 28, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 25, 2017 | Trolley Car TTC February 2017 OpenTournament · View matches | 1,400 | 1,383 | -17+1 / -18 | 1W / 2L |
| Aug 20, 2016 | Trolley Car - Giant Round RobinTournament · View matches · Initial rating 1,400 | Unrated | 1,400 | -2+55 / -57 | 4W / 5L |
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