Wins
145
Indexed tournament wins
Player record
Zochowski, Marek
Losses
98
Indexed tournament losses
Matches
243
Decisive results
Win rate
59.7%
Across indexed matches
Peak rating
2,026
Highest rating in the available history.
Biggest upset
Steve Varela
Golden State Open · May 29, 1994 · +248 rating
Open →Biggest loss
Huang, Jeffrey
U.S. Open Team Championships · Dec 1, 1996 · -1087 rating
Open →Most frequent opponent
TARKOWSKI, JIM
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
37 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 26, 1998 | Arizona Sizzler OpenTournament · View matches | 1,939 | 1,899 | -40+0 / -40 | 1W / 1L |
| Jun 21, 1998 | California State OpenTournament · View matches | 1,887 | 1,939 | +52+62 / -10 | 5W / 5L |
| May 24, 1998 | Golden State OpenTournament · View matches | 1,890 | 1,887 | -3+13 / -16 | 2W / 3L |
| May 17, 1998 | Arizona State ChampionshipTournament · View matches | 1,910 | 1,890 | -20+0 / -20 | 2W / 1L |
| Feb 22, 1998 | 1998 Arizona OpenTournament · View matches | 1,864 | 1,910 | +46+61 / -15 | 5W / 2L |
| Dec 7, 1997 | 1997 Valley of the Sun OpenTournament · View matches | 1,927 | 1,864 | -63 | 3W / 2L |
| Oct 19, 1997 | San Diego OpenTournament · View matches | 1,942 | 1,935 | -7 | 3W / 4L |
| Aug 3, 1997 | 1997 Arizona Open SizzlerTournament · View matches | 1,952 | 1,942 | -10+0 / -10 | 1W / 1L |
| Jun 22, 1997 | California State OpenTournament · View matches · USATT readjusted 1,851 → 1,911 | 1,851 | 1,952 | +41+43 / -2 | 4W / 1L |
| May 25, 1997 | 23rd Annual Golden State OpenTournament · View matches | 1,842 | 1,851 | +9 | 3W / 4L |
| Apr 26, 1997 | 1997 Arizona ClosedTournament · View matches | 1,895 | 1,842 | -53+8 / -61 | 2W / 5L |
| Dec 8, 1996 | Arizona Open Winter Warm-upTournament · View matches | 1,897 | 1,895 | -2 | 6W / 2L |
| Dec 1, 1996 | U.S. Open Team ChampionshipsTournament · View matches | 1,985 | 1,897 | -88 | 9W / 13L |
| Oct 27, 1996 | 1996 Tucson InvitationalTournament · View matches | 1,987 | 1,985 | -2+6 / -8 | 4W / 1L |
| Sep 22, 1996 | Lake Havasu Open TTTTournament · View matches | 1,996 | 1,987 | -9+4 / -13 | 4W / 1L |
| Aug 18, 1996 | Arizona Sizzle OpenTournament · View matches | 2,025 | 1,996 | -29+1 / -30 | 4W / 1L |
| Jun 23, 1996 | California State OpenTournament · View matches | 2,026 | 2,025 | -1+13 / -14 | 2W / 2L |
| Jun 15, 1996 | 1996 Tucson Open TTTTournament · View matches | 2,020 | 2,026 | +6+6 / 0 | 6W / 0L |
| Feb 18, 1996 | Arizona Open TTTTournament · View matches | 2,001 | 2,020 | +19+19 / 0 | 6W / 0L |
| Dec 18, 1995 | USATT National ChampionshipsTournament · View matches | 1,930 | 2,001 | +71 | 9W / 4L |
1–20 of 37
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