Player record

Jonathan Marcon

ID 78755MaleInactive

Jonathan Marcon's USATT rating is 1,699.

USATT rating1,699
Back to ratingsCompare player

Wins

15

Indexed tournament wins

Losses

24

Indexed tournament losses

Matches

39

Decisive results

Win rate

38.5%

Across indexed matches

Peak rating

1,758

Highest rating in the available history.

Biggest upset

Brian Ponczak

2009 JOOLA N. American Teams O · Nov 29, 2009 · +102 rating

Open →

Biggest loss

Emilia Ortega

2009 JOOLA N. American Teams O · Nov 29, 2009 · -212 rating

Open →

Most frequent opponent

Alan Pruce

1 match

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 27, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 29, 20092009 JOOLA N. American Teams OTournament · View matches1,7581,699-599W / 14L
Nov 30, 20082008 JOOLA American Teams OpenTournament · View matches · Initial rating 1,758Unrated1,758-35+37 / -726W / 10L