Player record

William Lagozzino

ID 16801OHMaleActive

William Lagozzino's USATT rating is 1,378.

USATT rating1,378
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Wins

28

Indexed tournament wins

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

Kent Chezem

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 27, 2026, 2:25 AM

DateTournamentRating inRating afterPoints changedRecord
May 17, 20242024 USATT Midwest Regional ChampionshipsTournament · View matches · USATT readjusted 1,291 → 1,3551,2911,378+23+51 / -285W / 7L
Nov 18, 2023Butterfly S&S November OpenTournament · View matches1,4971,291-206+2 / -2084W / 8L
Dec 19, 1999US NationalsTournament · View matches1,4311,497+66+80 / -145W / 11L
Jun 13, 19991999 Seattle OpenTournament · View matches1,3081,431+1235W / 5L
Dec 20, 19981998 USATT NationalsTournament · View matches1,3191,308-11+5 / -161W / 9L
Jun 13, 19981998 Seattle OpenTournament · View matches1,3511,319-323W / 8L
Apr 4, 1998'98 Overseas Chinese OpenTournament · View matches · Initial rating 1,351Unrated1,351—5W / 3L