Shun-Hsin Chang (張舜欣) — 6x6x6 Cube (WCA) results & prs
Results & PRs for Shun-Hsin Chang (張舜欣)'s official 6x6x6 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) — 6x6x6 Cube (WCA)
Every number on this screen is Shun-Hsin Chang (張舜欣)'s 6x6x6 Cube (WCA) results only — no other competitor or event is mixed in.
Shun-Hsin Chang (張舜欣) has no 6x6x6 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 6x6x6 Cube board
Results & PRs
Shun-Hsin Chang (張舜欣) · 6x6x6 Cube (WCA)
PBs, PR progression and PR pace
Shun-Hsin Chang (張舜欣)'s 6x6x6 Cube PB average is 2:45.43, set at NDHU Big Cube Day 2023, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
2:37.61
Maru Cube Day Taiwan 2025
PB averagelower is better
2:45.43
NDHU Big Cube Day 2023
Total event PRs
8
Single vs average PRs
5 / 3
single PRs / average PRs
Avg days between PRslower is better
721
Longest gap
1490d
2018-10-07 → 2022-11-05
How close to peak?lower is better
90.5%
100% of comps within 10% of PB pace
Recent PR pace
0 / 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 95% is this cuber's own typical pace.