Wins
129
Indexed tournament wins
Player record
Hatzis, Louis
Losses
204
Indexed tournament losses
Matches
333
Decisive results
Win rate
38.7%
Across indexed matches
Peak rating
1,360
Highest rating in the available history.
Biggest upset
Weir, Arthur
1998 Michigan State Championship · May 31, 1998 · +319 rating
Open →Biggest loss
Dawson, Steve
Davison March Open · Mar 25, 2000 · -436 rating
Open →Most frequent opponent
Robinson, Terry
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
29 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 22, 1999 | Davison May OpenTournament · View matches | 1,251 | 1,331 | +80 | 5W / 7L |
| Feb 7, 1999 | 1999 Michigan State Champs & GTournament · View matches | 1,210 | 1,251 | +41+98 / -57 | 3W / 6L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,229 | 1,210 | -19+0 / -19 | 0W / 3L |
| Oct 10, 1998 | Davison October OpenTournament · View matches | 1,243 | 1,229 | -14+0 / -14 | 0W / 4L |
| Sep 26, 1998 | South Bend Senoda OpenTournament · View matches | 1,242 | 1,243 | +1 | 2W / 2L |
| Sep 12, 1998 | Davison September OpenTournament · View matches | 1,225 | 1,242 | +17 | 8W / 9L |
| Aug 16, 1998 | Sun TV OpenTournament · View matches · USATT readjusted 1,016 → 1,197 | 1,016 | 1,225 | +28+45 / -17 | 8W / 5L |
| May 31, 1998 | 1998 Michigan State ChampionshipTournament · View matches | 900 | 1,016 | +116 | 8W / 7L |
| Feb 14, 1998 | Oakbrook Winter OpenTournament · View matches · Initial rating 900 | Unrated | 900 | +5+28 / -23 | 2W / 5L |
21–29 of 29
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