Wins
0
Indexed tournament wins
Player record
Undenberg, Joel
Losses
7
Indexed tournament losses
Matches
7
Decisive results
Win rate
0.0%
Across indexed matches
Peak rating
592
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Cook, David
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 12, 2026, 2:40 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 20, 1999 | Grand Canyon State GamesTournament · View matches | 592 | 592 | 0+0 / 0 | 0W / 1L |
| Apr 25, 1999 | Arizona State ChampionshipTournament · View matches · Initial rating 592 | Unrated | 592 | — | 0W / 6L |
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