Player record

Chen, Guo

ID 81785FemaleInactive
Current rating2,581
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Wins

24

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

37

Decisive results

Win rate

64.9%

Across indexed matches

Peak rating

2,628

Highest rating in the available history.

Biggest upset

Yinghua Cheng

2015 JOOLA North American Teams Championships · Nov 29, 2015 · +24 rating

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Biggest loss

Chan, Steven

2012 JOOLA N. American Teams O · Nov 25, 2012 · -202 rating

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Most frequent opponent

Yinghua Cheng

2 matches

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Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 13, 2026, 2:17 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 29, 20152015 JOOLA North American Teams ChampionshipsTournament · View matches2,5902,581-9+17 / -267W / 3L
Nov 25, 20122012 JOOLA N. American Teams OTournament · View matches2,6282,590-387W / 5L
Nov 29, 20092009 JOOLA N. American Teams OTournament · View matches · Initial rating 2,628Unrated2,628—10W / 5L