Player record

Guo, Wenbo

ID 91910CAInactive
Current rating2,408
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Wins

18

Indexed tournament wins

Losses

11

Indexed tournament losses

Matches

29

Decisive results

Win rate

62.1%

Across indexed matches

Peak rating

2,417

Highest rating in the available history.

Biggest upset

Lily Zhang

ICC California State Open · Apr 6, 2014 · +141 rating

Open →

Biggest loss

Arun, Sagar

ICC California State Open · Apr 6, 2014 · -98 rating

Open →

Most frequent opponent

Tu, Truong Manh

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

4 tournament appearances · synced Aug 12, 2026, 2:16 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 26, 2015Sacramento September OpenTournament · View matches2,4032,408+5+14 / -94W / 2L
May 25, 2014SVTTC Butterfly OpenTournament · View matches2,4172,403-14+0 / -141W / 2L
Apr 6, 2014ICC California State OpenTournament · View matches2,3872,417+30+51 / -217W / 2L
Sep 8, 20132013 Berkeley Open on JOOLA North America TourTournament · View matches · Initial rating 2,387Unrated2,387—6W / 5L