Wins
28
Indexed tournament wins
Player record
Lagozzino, William
Losses
51
Indexed tournament losses
Matches
79
Decisive results
Win rate
35.4%
Across indexed matches
Peak rating
1,497
Highest rating in the available history.
Biggest upset
Ross Brown
US Nationals · Dec 19, 1999 · +396 rating
Open →Biggest loss
Chezem, Kent
Butterfly S&S November Open · Nov 18, 2023 · -498 rating
Open →Most frequent opponent
Alex Voronin
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 7, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 17, 2024 | 2024 USATT Midwest Regional ChampionshipsTournament · View matches · USATT readjusted 1,291 → 1,355 | 1,291 | 1,378 | +23+51 / -28 | 5W / 7L |
| Nov 18, 2023 | Butterfly S&S November OpenTournament · View matches | 1,497 | 1,291 | -206+2 / -208 | 4W / 8L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,431 | 1,497 | +66+80 / -14 | 5W / 11L |
| Jun 13, 1999 | 1999 Seattle OpenTournament · View matches | 1,308 | 1,431 | +123 | 5W / 5L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,319 | 1,308 | -11+5 / -16 | 1W / 9L |
| Jun 13, 1998 | 1998 Seattle OpenTournament · View matches | 1,351 | 1,319 | -32 | 3W / 8L |
| Apr 4, 1998 | '98 Overseas Chinese OpenTournament · View matches · Initial rating 1,351 | Unrated | 1,351 | — | 5W / 3L |
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