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Matthew Chang — 4x4x4 Cube (WCA) results & prs
Results & PRs for Matthew Chang's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Matthew Chang — 4x4x4 Cube (WCA)
Every number on this screen is Matthew Chang's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Matthew Chang 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
Matthew Chang · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Matthew Chang's 4x4x4 Cube PB average is 1:31.54, set at Berkeley Fall 2010, after 9 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
1:19.92
World Rubik's Cube Championship 2013
PB averagelower is better
1:31.54
Berkeley Fall 2010
Total event PRs
9
Single vs average PRs
6 / 3
single PRs / average PRs
Avg days between PRslower is better
311
Longest gap
1006d
2010-10-24 → 2013-07-26
How close to peak?lower is better
100.8%
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.