Player record

James O'Connor

ID 82557COMaleInactive

James O'Connor's USATT rating is 614.

USATT rating614

Wins

2

Indexed tournament wins

Losses

17

Indexed tournament losses

Matches

19

Decisive results

Win rate

10.5%

Across indexed matches

Peak rating

614

Highest rating in the available history.

Biggest upset

Jonathan Ly

Longmont Summer Open · Jun 19, 2010 · +89 rating

Open →

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Mark Fleming

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 26, 2026, 2:28 AM

DateTournamentRating inRating afterPoints changedRecord
Oct 11, 2012Huntsman World Senior GamesTournament · View matches6146140+0 / 00W / 3L
Jun 19, 2010Longmont Summer OpenTournament · View matches584614+30+33 / -32W / 6L
Apr 17, 2010Longmont Spring OpenTournament · View matches · Initial rating 584Unrated5840W / 8L