Hsi-An Chang (張襲安) — Skewb (WCA) results & prs
Results & PRs for Hsi-An Chang (張襲安)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Hsi-An Chang (張襲安) — Skewb (WCA)
Every number on this screen is Hsi-An Chang (張襲安)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Hsi-An Chang (張襲安) 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
Hsi-An Chang (張襲安) · Skewb (WCA)
PBs, PR progression and PR pace
Hsi-An Chang (張襲安)'s Skewb PB average is 15.67, set at Saint John's Summer 2026, after 6 PRs in this event — and typically competes within 11% of the PB average held walking in.
PB singlelower is better
7.23
Saint John's Summer 2026
PB averagelower is better
15.67
Saint John's Summer 2026
Total event PRs
6
Single vs average PRs
4 / 2
single PRs / average PRs
Avg days between PRslower is better
242
Longest gap
410d
2024-06-17 → 2025-08-01
How close to peak?lower is better
111.3%
75% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
1 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 107% is this cuber's own typical pace.