Wins
4
Indexed tournament wins
Player record
Sibblies, Joshua
Losses
6
Indexed tournament losses
Matches
10
Decisive results
Win rate
40.0%
Across indexed matches
Peak rating
605
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Zyworonek, Patryk
Windy City Open · May 7, 2016 · -115 rating
Open →Most frequent opponent
Pawar, Parth
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 14, 2026, 2:30 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 7, 2016 | Windy City OpenTournament · View matches | 605 | 587 | -18+9 / -27 | 2W / 5L |
| Feb 6, 2016 | Chinese New Year OpenTournament · View matches · Initial rating 605 | Unrated | 605 | — | 2W / 1L |
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