Player record

Ma, Michael

ID 218562MaleInactive
Current rating445

Wins

7

Indexed tournament wins

Losses

7

Indexed tournament losses

Matches

14

Decisive results

Win rate

50.0%

Across indexed matches

Peak rating

461

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Megha Ranganath

2017 Fremont July Open · Jul 14, 2017 · -106 rating

Open →

Most frequent opponent

Sam Xiao

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 8, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 14, 20172017 Fremont July OpenTournament · View matches461445-161W / 3L
Jun 24, 20172017 Alameda Summer OpenTournament · View matches · Initial rating 461Unrated461-19+19 / -386W / 4L