Chia-Jui Chang (張嘉睿) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Chia-Jui Chang (張嘉睿)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chia-Jui Chang (張嘉睿) — 3x3x3 Cube (WCA)
Every number on this screen is Chia-Jui Chang (張嘉睿)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Chia-Jui Chang (張嘉睿) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Chia-Jui Chang (張嘉睿) · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Chia-Jui Chang (張嘉睿)'s 3x3x3 Cube PB average is 13.82, set at Shin Kong Cube Open - Kaohsiung 2025, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
12.14
Shin Kong Cube Open - Kaohsiung 2025
PB averagelower is better
13.82
Shin Kong Cube Open - Kaohsiung 2025
Total event PRs
8
Single vs average PRs
4 / 4
single PRs / average PRs
Avg days between PRslower is better
221
Longest gap
407d
2024-09-28 → 2025-11-09
How close to peak?lower is better
92.9%
67% of comps within 10% of PB pace
Recent PR pace
6 / 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 90% is this cuber's own typical pace.