Player record

Ma, Yong

ID 77314OHMaleInactive
Current rating2,066
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Wins

63

Indexed tournament wins

Losses

27

Indexed tournament losses

Matches

90

Decisive results

Win rate

70.0%

Across indexed matches

Peak rating

2,299

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Panahiazar, Bob

2008 Millcreek Open · Oct 19, 2008 · -322 rating

Open →

Most frequent opponent

Seth Pech

6 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

8 tournament appearances · synced Aug 10, 2026, 2:16 AM

DateTournamentRating inRating afterPoints changedRecord
Oct 24, 20102010 Millcreek OpenTournament · View matches2,1322,066-66+0 / -666W / 4L
Apr 11, 2010Newgy Strongsville Show DownTournament · View matches2,1492,132-17+5 / -229W / 5L
Mar 28, 20102010 Millcreek Giant RRTournament · View matches2,1672,149-18+18 / -363W / 5L
Aug 24, 2009Strongsville Summer OpenTournament · View matches2,1772,167-10+6 / -168W / 4L
Feb 1, 2009The 2009 Cleveland Winter OpenTournament · View matches2,1882,177-11+19 / -3016W / 2L
Nov 22, 2008Akron Rubber City Open TournamentTournament · View matches2,1812,188+7+8 / -15W / 2L
Oct 19, 20082008 Millcreek OpenTournament · View matches2,2992,181-118+0 / -11810W / 5L
Jun 1, 2008The Cleveland Back In BusinessTournament · View matches · Initial rating 2,299Unrated2,299—6W / 0L