Player record

John Maes

ID 55608CAMaleInactive

John Maes's USATT rating is 843.

USATT rating843
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Wins

17

Indexed tournament wins

Losses

30

Indexed tournament losses

Matches

47

Decisive results

Win rate

36.2%

Across indexed matches

Peak rating

843

Highest rating in the available history.

Biggest upset

Peter Tsang

2000 San Francisco Summer Open · Aug 20, 2000 · +573 rating

Open →

Biggest loss

Rachel Springer

2000 San Francisco Summer Open · Aug 20, 2000 · -388 rating

Open →

Most frequent opponent

Garrett Chan

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

8 tournament appearances · synced Aug 26, 2026, 2:59 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 20, 20002000 San Francisco Summer OpenTournament · View matches823843+203W / 5L
Aug 22, 1999San Francisco Summer OpenTournament · View matches833823-10+0 / -101W / 4L
Aug 16, 1998San Francisco Summer OpenTournament · View matches801833+322W / 5L
Aug 18, 1996San Francisco Summer OpenTournament · View matches814801-13+5 / -183W / 5L
Aug 20, 1995San Francisco Summer OpenTournament · View matches · USATT readjusted 649 → 816649814-2+63 / -653W / 4L
Jun 25, 1995Berkeley TTC Spring TournamentTournament · View matches6496490+0 / 00W / 2L
May 28, 19951995 Golden State OpenTournament · View matches639649+102W / 1L
Aug 21, 1994San Fransisco Summer OpenTournament · View matches636639+3+3 / 03W / 4L