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Results & PRs for Chien-Yu Liu (劉建宇)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Chien-Yu Liu (劉建宇)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Chien-Yu Liu (劉建宇) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
PBs, PR progression and PR pace
Chien-Yu Liu (劉建宇)'s 3x3x3 Cube PB average is 24.95, set at Shin Kong Cube Open - Kaohsiung 2025, after 4 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
22.91
Shin Kong Cube Open - Kaohsiung 2025
PB averagelower is better
24.95
Shin Kong Cube Open - Kaohsiung 2025
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
134
Longest gap
134d
2025-08-02 → 2025-12-14
How close to peak?lower is better
104.5%
100% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
2 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 105% is this cuber's own typical pace.