Player record

Mazurkiewicz, Gabriel

ID 2773ORMaleInactive
Current rating1,028
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Wins

36

Indexed tournament wins

Losses

73

Indexed tournament losses

Matches

109

Decisive results

Win rate

33.0%

Across indexed matches

Peak rating

1,286

Highest rating in the available history.

Biggest upset

Varner, Donald

Thousand Oaks · Apr 28, 1996 · +391 rating

Open →

Biggest loss

Jeffry D. Schultz

2010 Rose City Open · Jun 13, 2010 · -590 rating

Open →

Most frequent opponent

Rannow, Robert

5 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

15 tournament appearances · synced Aug 9, 2026, 2:28 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 7, 20102010 Li-Ning Pacific Rim OpenTournament · View matches1,0531,028-25+0 / -250W / 5L
Jun 13, 20102010 Rose City OpenTournament · View matches1,2561,053-2031W / 11L
Apr 27, 1997Thousand Oaks ClassicTournament · View matches1,2861,256-30+3 / -331W / 4L
Mar 16, 1997Hawthorne/Northrop OpenTournament · View matches · USATT readjusted 1,216 → 1,2691,2161,286+17+70 / -534W / 3L
Dec 1, 1996Loma Linda US Nationals Warm-uTournament · View matches1,2431,216-272W / 4L
May 5, 1996Hawthorne TTTTournament · View matches1,2661,243-23+4 / -273W / 3L
Apr 28, 1996Thousand OaksTournament · View matches · USATT readjusted 985 → 1,1949851,266+72+73 / -15W / 4L
Mar 24, 1996Rialto Spring OpenTournament · View matches944985+41+42 / -12W / 4L
Dec 18, 1995USATT National ChampionshipsTournament · View matches956944-123W / 9L
Nov 26, 1995Rialto OpenTournament · View matches958956-22W / 3L
Oct 29, 1995Thousand OaksTournament · View matches913958+45+45 / 01W / 3L
Apr 15, 1995Southern Tour #8Tournament · View matches935913-222W / 4L
Mar 4, 1995Southern Tour #7Tournament · View matches938935-3+4 / -72W / 5L
Feb 11, 1995Southern Tour #6Tournament · View matches929938+94W / 6L
Dec 10, 1994Southern Tour #4Tournament · View matches · Initial rating 929Unrated929—4W / 5L