Shun-Hsin Chang (張舜欣) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Shun-Hsin Chang (張舜欣)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Shun-Hsin Chang (張舜欣) — 5x5x5 Cube (WCA)
Every number on this screen is Shun-Hsin Chang (張舜欣)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Shun-Hsin Chang (張舜欣) has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
Shun-Hsin Chang (張舜欣) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Shun-Hsin Chang (張舜欣)'s 5x5x5 Cube PB average is 1:10.06, set at Taipei Cube Open 2026, after 23 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
1:03.61
BQHS Spring Open 2026
PB averagelower is better
1:10.06
Taipei Cube Open 2026
Total event PRs
23
Single vs average PRs
10 / 13
single PRs / average PRs
Avg days between PRslower is better
217
Longest gap
742d
2020-02-01 → 2022-02-12
How close to peak?lower is better
103.5%
86% of comps within 10% of PB pace
Recent PR pace
4 / 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 104% is this cuber's own typical pace.