Player record

Zender, Robert

ID 64440FLMaleInactive
Current rating1,461
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Wins

23

Indexed tournament wins

Losses

27

Indexed tournament losses

Matches

50

Decisive results

Win rate

46.0%

Across indexed matches

Peak rating

1,461

Highest rating in the available history.

Biggest upset

Lee, Jonathan

USATT National Championships · Dec 18, 1995 · +211 rating

Open →

Biggest loss

Tillitson, Don

USATT National Championships · Dec 18, 1995 · -757 rating

Open →

Most frequent opponent

David Jess

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

10 tournament appearances · synced Aug 8, 2026, 2:18 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 4, 19991999 US OpenTournament · View matches1,4211,461+40+40 / 05W / 2L
Mar 13, 1999BCC Butterfly March OpenTournament · View matches1,3881,421+33+35 / -21W / 2L
Jan 9, 1999BCC Butterfly Jan OpenTournament · View matches1,4011,388-13+0 / -132W / 1L
Nov 21, 1998BCCTournament · View matches1,4011,4010+3 / -31W / 1L
Sep 27, 1997Chedrac TT Center Fall OpenTournament · View matches1,4011,40102W / 2L
Jul 6, 1997U.S. OpenTournament · View matches1,4201,401-19+0 / -191W / 6L
Jul 7, 19961996 US OpenTournament · View matches1,4151,420+5+13 / -81W / 4L
Dec 18, 1995USATT National ChampionshipsTournament · View matches1,4041,415+11+40 / -293W / 4L
May 29, 1994St. Joseph Valley OpenTournament · View matches1,3991,404+5+18 / -135W / 2L
Apr 10, 1994South Florida Spring OpenTournament · View matches1,4401,399-412W / 3L