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Derek Chang — Skewb (WCA) results & prs
Results & PRs for Derek Chang's official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Derek Chang — Skewb (WCA)
Every number on this screen is Derek Chang's Skewb (WCA) results only — no other competitor or event is mixed in.
Derek Chang has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
Derek Chang · Skewb (WCA)
PBs, PR progression and PR pace
Derek Chang's Skewb PB average is 11.40, set at SacCubing XXIII 2026, after 8 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
5.27
SacCubing XXIII 2026
PB averagelower is better
11.40
SacCubing XXIII 2026
Total event PRs
8
Single vs average PRs
3 / 5
single PRs / average PRs
Avg days between PRslower is better
145
Longest gap
323d
2025-06-28 → 2026-05-17
How close to peak?lower is better
106.5%
75% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
6 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.