Player record

Zhu, Yong Song

ID 1167427MaleInactive
Current rating1,240
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Wins

11

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

24

Decisive results

Win rate

45.8%

Across indexed matches

Peak rating

1,343

Highest rating in the available history.

Biggest upset

Grace Wong

2019 JOOLA North American Teams · Nov 29, 2019 · +58 rating

Open →

Biggest loss

Yau, Edwin

2019 JOOLA North American Teams · Nov 29, 2019 · -123 rating

Open →

Most frequent opponent

Li, Jiaxuan

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 21, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 29, 20192019 JOOLA North American TeamsTournament · View matches1,3431,240-103+20 / -12311W / 9L
Sep 22, 2019NYISC September 22, 2019 OpenTournament · View matches · Initial rating 1,343Unrated1,343—0W / 4L