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Matthew Chang — 2x2x2 Cube (WCA) results & prs
Results & PRs for Matthew Chang's official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Matthew Chang — 2x2x2 Cube (WCA)
Every number on this screen is Matthew Chang's 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Matthew Chang has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Matthew Chang · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Matthew Chang's 2x2x2 Cube PB average is 7.52, set at World Rubik's Cube Championship 2013, after 9 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
4.68
US Nationals 2009
PB averagelower is better
7.52
World Rubik's Cube Championship 2013
Total event PRs
9
Single vs average PRs
3 / 6
single PRs / average PRs
Avg days between PRslower is better
330
Longest gap
1259d
2010-02-13 → 2013-07-26
How close to peak?lower is better
87.3%
100% 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 100% is this cuber's own typical pace.