Wins
13
Indexed tournament wins
Player record
Wirtschafter, Arthur
Losses
16
Indexed tournament losses
Matches
29
Decisive results
Win rate
44.8%
Across indexed matches
Peak rating
961
Highest rating in the available history.
Biggest upset
Shum, Mary
Meiklejohn National Seniors TT · Jun 9, 1996 · +162 rating
Open →Biggest loss
Lai, Mary
Dr. Wang Chinese New Year Open · Feb 5, 1995 · -172 rating
Open →Most frequent opponent
Colio, Ivetthe
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
9 tournament appearances · synced Aug 9, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 22, 1996 | 1996 U.S. NationalsTournament · View matches | 961 | 944 | -17+3 / -20 | 2W / 5L |
| Nov 3, 1996 | Pacific Coast Memorial OpenTournament · View matches | 936 | 961 | +25+32 / -7 | 3W / 2L |
| Jun 9, 1996 | Meiklejohn National Seniors TTTournament · View matches | 888 | 936 | +48+50 / -2 | 2W / 2L |
| Dec 18, 1995 | USATT National ChampionshipsTournament · View matches | 898 | 888 | -10+0 / -10 | 3W / 3L |
| Oct 1, 1995 | Pacific CoastTournament · View matches | 873 | 898 | +25+25 / 0 | 1W / 1L |
| Feb 5, 1995 | Dr. Wang Chinese New Year OpenTournament · View matches | 908 | 873 | -35+0 / -35 | 0W / 1L |
| Jan 28, 1995 | Calvary Chapel OpenTournament · View matches | 924 | 908 | -16+0 / -16 | 0W / 1L |
| Nov 20, 1994 | Pacific Coast OpenTournament · View matches | 901 | 924 | +23 | 2W / 0L |
| Mar 20, 1994 | 1994 Chinese New Year All StarTournament · View matches | 908 | 901 | -7+0 / -7 | 0W / 1L |
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