Wins
32
Indexed tournament wins
Player record
Mark Schaffner
Losses
23
Indexed tournament losses
Matches
55
Decisive results
Win rate
58.2%
Across indexed matches
Peak rating
1,898
Highest rating in the available history.
Biggest upset
Joan Fu
USATT National Championships · Dec 18, 1995 · +196 rating
Open →Biggest loss
Allen Silberman
Pacific Coast Memorial Open · Nov 3, 1996 · -142 rating
Open →Most frequent opponent
Frank Gigliotti
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 19, 1999 | US NationalsTournament · View matches | 1,898 | 1,866 | -32+7 / -39 | 2W / 4L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,868 | 1,898 | +30+53 / -23 | 8W / 4L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,851 | 1,868 | +17+24 / -7 | 3W / 2L |
| Dec 22, 1996 | 1996 U.S. NationalsTournament · View matches | 1,855 | 1,851 | -4 | 6W / 3L |
| Nov 3, 1996 | Pacific Coast Memorial OpenTournament · View matches | 1,890 | 1,855 | -35+0 / -35 | 0W / 2L |
| Dec 18, 1995 | USATT National ChampionshipsTournament · View matches · USATT readjusted 1,730 → 1,861 | 1,730 | 1,890 | +29+47 / -18 | 9W / 4L |
| Dec 18, 1994 | US NationalsTournament · View matches | 1,737 | 1,730 | -7+0 / -7 | 1W / 2L |
| Jul 4, 1994 | US OpenTournament · View matches | 1,732 | 1,737 | +5 | 3W / 2L |
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