Player record

Xiaoping Ruan

ID 81690PAMaleInactive

Xiaoping Ruan's USATT rating is 1,821.

USATT rating1,821
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Wins

20

Indexed tournament wins

Losses

20

Indexed tournament losses

Matches

40

Decisive results

Win rate

50.0%

Across indexed matches

Peak rating

1,921

Highest rating in the available history.

Biggest upset

Siul Amaya

2010 JOOLA N. American Teams · Nov 28, 2010 · +2 rating

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Biggest loss

Leonid Sukher

2010 JOOLA N. American Teams · Nov 28, 2010 · -194 rating

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Most frequent opponent

Asif ud-Doula

2 matches

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Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 26, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 27, 20112011 JOOLA N. American Teams OTournament · View matches1,8931,821-726W / 7L
Nov 28, 20102010 JOOLA N. American TeamsTournament · View matches1,9211,893-284W / 6L
Nov 29, 20092009 JOOLA N. American Teams OTournament · View matches · Initial rating 1,921Unrated1,921—10W / 7L