Luchen Zhang (张录辰) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Luchen Zhang (张录辰)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Luchen Zhang (张录辰) — 4x4x4 Cube (WCA)
Every number on this screen is Luchen Zhang (张录辰)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Luchen Zhang (张录辰) has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
Luchen Zhang (张录辰) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Luchen Zhang (张录辰)'s 4x4x4 Cube PB average is 56.65, set at ChangChun 2010, after 13 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
50.06
Harbin Open 2009
PB averagelower is better
56.65
ChangChun 2010
Total event PRs
13
Single vs average PRs
6 / 7
single PRs / average PRs
Avg days between PRslower is better
137
Longest gap
291d
2007-12-15 → 2008-10-01
How close to peak?lower is better
100.9%
83% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
0 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 102% is this cuber's own typical pace.