Shun-Hsin Chang (張舜欣) — Clock (WCA) results & prs
Results & PRs for Shun-Hsin Chang (張舜欣)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Shun-Hsin Chang (張舜欣) — Clock (WCA)
Every number on this screen is Shun-Hsin Chang (張舜欣)'s Clock (WCA) results only — no other competitor or event is mixed in.
Shun-Hsin Chang (張舜欣) has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
Shun-Hsin Chang (張舜欣) · Clock (WCA)
PBs, PR progression and PR pace
Shun-Hsin Chang (張舜欣)'s Clock PB average is 8.59, set at Taichung Open 2024, after 19 PRs in this event — and typically competes within 9% of the PB average held walking in.
PB singlelower is better
6.50
Taiwan Open 2022
PB averagelower is better
8.59
Taichung Open 2024
Total event PRs
19
Single vs average PRs
9 / 10
single PRs / average PRs
Avg days between PRslower is better
305
Longest gap
1153d
2018-11-18 → 2022-01-14
How close to peak?lower is better
109.4%
55% 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 109% is this cuber's own typical pace.