Mu-Cheng Liu (劉牧承) — 7x7x7 Cube (WCA) results & prs
Results & PRs for Mu-Cheng Liu (劉牧承)'s official 7x7x7 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Mu-Cheng Liu (劉牧承) — 7x7x7 Cube (WCA)
Every number on this screen is Mu-Cheng Liu (劉牧承)'s 7x7x7 Cube (WCA) results only — no other competitor or event is mixed in.
Mu-Cheng Liu (劉牧承) has no 7x7x7 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 7x7x7 Cube board
Results & PRs
Mu-Cheng Liu (劉牧承) · 7x7x7 Cube (WCA)
PBs, PR progression and PR pace
Mu-Cheng Liu (劉牧承)'s 7x7x7 Cube PB average is 2:41.49, set at Chien Kuo Cubing Party 2026, after 21 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
2:30.02
Chien Kuo Cubing Party 2026
PB averagelower is better
2:41.49
Chien Kuo Cubing Party 2026
Total event PRs
21
Single vs average PRs
11 / 10
single PRs / average PRs
Avg days between PRslower is better
110
Longest gap
336d
2025-08-16 → 2026-07-18
How close to peak?lower is better
95.2%
100% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
8 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 99% is this cuber's own typical pace.