Wins
18
Indexed tournament wins
Player record
Pappas, William D.
Losses
13
Indexed tournament losses
Matches
31
Decisive results
Win rate
58.1%
Across indexed matches
Peak rating
1,225
Highest rating in the available history.
Biggest upset
Dahnad, Shidan
Arizona Closed · Apr 21, 1996 · +210 rating
Open →Biggest loss
Hale, Donna
Lake Havasu Open TTT · Sep 22, 1996 · -164 rating
Open →Most frequent opponent
Cabatana, Keith
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 3, 1997 | 1997 Arizona Open SizzlerTournament · View matches | 1,225 | 1,221 | -4+7 / -11 | 2W / 2L |
| Apr 26, 1997 | 1997 Arizona ClosedTournament · View matches | 1,120 | 1,225 | +105 | 3W / 3L |
| Feb 23, 1997 | 1997 Arizona OpenTournament · View matches | 1,126 | 1,120 | -6 | 1W / 1L |
| Dec 8, 1996 | Arizona Open Winter Warm-upTournament · View matches | 1,132 | 1,126 | -6+1 / -7 | 1W / 1L |
| Sep 22, 1996 | Lake Havasu Open TTTTournament · View matches | 1,147 | 1,132 | -15 | 3W / 2L |
| Aug 18, 1996 | Arizona Sizzle OpenTournament · View matches | 1,143 | 1,147 | +4 | 1W / 1L |
| Apr 21, 1996 | Arizona ClosedTournament · View matches | 1,088 | 1,143 | +55 | 6W / 2L |
| Feb 18, 1996 | Arizona Open TTTTournament · View matches · Initial rating 1,088 | Unrated | 1,088 | — | 1W / 1L |
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