Wins
8
Indexed tournament wins
Player record
Heydari, Jamal
Losses
8
Indexed tournament losses
Matches
16
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,038
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Casstevens, Rex
Chinese New Year Open · Jan 24, 2009 · -147 rating
Open →Most frequent opponent
Yeung, Cecil
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 9, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 5, 2009 | Labor Day OpenTournament · View matches | 1,020 | 1,021 | +1 | 1W / 0L |
| Jan 24, 2009 | Chinese New Year OpenTournament · View matches | 1,038 | 1,020 | -18+13 / -31 | 3W / 4L |
| May 17, 2008 | Windy City OpenTournament · View matches · Initial rating 1,038 | Unrated | 1,038 | — | 4W / 4L |
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