Player record

Gross, Ron

ID 12123OHMaleInactive
Current rating949
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Wins

34

Indexed tournament wins

Losses

33

Indexed tournament losses

Matches

67

Decisive results

Win rate

50.7%

Across indexed matches

Peak rating

984

Highest rating in the available history.

Biggest upset

Masminster, Joseph

Dayton Giant RR Open · Apr 10, 1999 · +61 rating

Open →

Biggest loss

Beggin, Jack (John)

Dayton Giant RR Open · Nov 10, 2001 · -142 rating

Open →

Most frequent opponent

Barbara Curtis

4 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

9 tournament appearances · synced Aug 8, 2026, 2:22 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 10, 2001Dayton Giant RR OpenTournament · View matches970949-216W / 2L
Apr 8, 2000Dayton Giant RRTournament · View matches942970+28+37 / -95W / 2L
Nov 6, 1999Dayton Giant RR OpenTournament · View matches984942-42+0 / -424W / 3L
Apr 10, 1999Dayton Giant RR OpenTournament · View matches950984+347W / 1L
Apr 4, 1998Dayton Giant RR OpenTournament · View matches970950-20+6 / -265W / 4L
Nov 8, 1997Dayton TABL 10S OpenTournament · View matches975970-5+0 / -50W / 3L
Apr 27, 1997Ohio State ChampionshipsTournament · View matches963975+12+23 / -114W / 5L
Feb 8, 1997Columbus RR OpenTournament · View matches980963-17+0 / -170W / 6L
Nov 17, 1996Dayton OpenTournament · View matches · Initial rating 980Unrated980—3W / 7L