Wins
13
Indexed tournament wins
Player record
Guan, Zhou Yurong
Losses
2
Indexed tournament losses
Matches
15
Decisive results
Win rate
86.7%
Across indexed matches
Peak rating
1,366
Highest rating in the available history.
Biggest upset
Lee, King
Grace Lin TTC Open · Apr 21, 2013 · +216 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Zhan, Kanghong
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 14, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 21, 2013 | Grace Lin TTC OpenTournament · View matches · USATT readjusted 1,125 → 1,357 | 1,125 | 1,366 | +9+9 / 0 | 10W / 2L |
| Oct 28, 2012 | Grace Lin TTC OpenTournament · View matches · Initial rating 1,125 | Unrated | 1,125 | — | 3W / 0L |
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