Wins
11
Indexed tournament wins
Player record
Cozzillio, Michael
Losses
10
Indexed tournament losses
Matches
21
Decisive results
Win rate
52.4%
Across indexed matches
Peak rating
990
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Boothe, William
MATTC October Open · Oct 6, 1996 · -176 rating
Open →Most frequent opponent
Alston, David
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 9, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 10, 1996 | NTTC November OpenTournament · View matches | 945 | 939 | -6+10 / -16 | 4W / 1L |
| Oct 6, 1996 | MATTC October OpenTournament · View matches | 990 | 945 | -45+3 / -48 | 2W / 2L |
| Jun 23, 1996 | 1996 Karl Szakaccs Mem. Open 2Tournament · View matches | 758 | 990 | +232 | 2W / 2L |
| Apr 21, 1996 | '96 Penna State Championship CTournament · View matches · Initial rating 758 | Unrated | 758 | — | 3W / 5L |
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