Wins
1,600
Indexed tournament wins
Player record
Mark Hazinski
Losses
453
Indexed tournament losses
Matches
2,053
Decisive results
Win rate
77.9%
Across indexed matches
Peak rating
2,695
Highest rating in the available history.
Biggest upset
Casey Mcleod
St. Joseph Valley, No. America · May 29, 1995 · +422 rating
Open →Biggest loss
Cheng, Vincent
1996 U.S. Nationals · Dec 22, 1996 · -612 rating
Open →Most frequent opponent
Samson Dubina
32 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
257 tournament appearances · synced Aug 9, 2026, 4:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 15, 1995 | MN Open Fall ClassicTournament · View matches | 1,669 | 1,662 | -7 | 6W / 2L |
| Sep 16, 1995 | Sears/Harvard Sports TTTTournament · View matches | 1,668 | 1,669 | +1+4 / -3 | 7W / 3L |
| Aug 5, 1995 | USATT Jr. NationalsTournament · View matches | 1,672 | 1,668 | -4+5 / -9 | 3W / 3L |
| Aug 5, 1995 | AAU Jr. OlympicsTournament · View matches | 1,679 | 1,672 | -7+7 / -14 | 3W / 3L |
| Jul 16, 1995 | $8000 Detroit OpenTournament · View matches · USATT readjusted 1,391 → 1,644 | 1,391 | 1,679 | +35+55 / -20 | 8W / 4L |
| May 29, 1995 | St. Joseph Valley, No. AmericaTournament · View matches | 1,343 | 1,391 | +48+59 / -11 | 14W / 4L |
| May 13, 1995 | Rockford May OpenTournament · View matches | 1,348 | 1,343 | -5+0 / -5 | 4W / 3L |
| Apr 24, 1995 | 1995 Indiana State ClosedTournament · View matches | 1,120 | 1,348 | +228 | 11W / 0L |
| Apr 15, 1995 | $1100 Schaumburg 9th AniversaryTournament · View matches · USATT readjusted 976 → 1,027 | 976 | 1,120 | +93+101 / -8 | 7W / 3L |
| Dec 18, 1994 | US NationalsTournament · View matches | 979 | 976 | -3+13 / -16 | 3W / 2L |
| Nov 27, 1994 | US TeamsTournament · View matches | 886 | 979 | +93 | 4W / 7L |
| Nov 5, 1994 | Grand Rapids Nov OpenTournament · View matches | 901 | 886 | -15 | 4W / 3L |
| Oct 23, 1994 | John Varga OpenTournament · View matches | 918 | 901 | -17 | 11W / 5L |
| Oct 1, 1994 | Grand Rapids October OpenTournament · View matches | 916 | 918 | +2+13 / -11 | 3W / 5L |
| Sep 17, 1994 | Sears/Harvard Sports Table TenTournament · View matches | 950 | 916 | -34+18 / -52 | 4W / 5L |
| May 29, 1994 | St. Joseph Valley OpenTournament · View matches | 956 | 950 | -6 | 5W / 1L |
| Apr 24, 1994 | 1994 IN State ClosedTournament · View matches · Initial rating 956 | Unrated | 956 | — | 5W / 2L |
241–257 of 257
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