Player record

Peter Antkowiak

ID 3907CAMaleInactive

Peter Antkowiak's USATT rating is 1,489.

USATT rating1,489
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Wins

2

Indexed tournament wins

Losses

3

Indexed tournament losses

Matches

5

Decisive results

Win rate

40.0%

Across indexed matches

Peak rating

1,489

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Julio Ramos

Rialto Spring Open · Apr 9, 1994 · -93 rating

Open →

Most frequent opponent

Behnam Kazemi

1 match

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 26, 2026, 2:25 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 4, 1994US OpenTournament · View matches1,4841,489+5+7 / -22W / 1L
Apr 9, 1994Rialto Spring OpenTournament · View matches1,4941,484-10+0 / -100W / 2L