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Yen-Chen Chiang (江彥辰) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Yen-Chen Chiang (江彥辰)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yen-Chen Chiang (江彥辰) — 4x4x4 Cube (WCA)
Every number on this screen is Yen-Chen Chiang (江彥辰)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Yen-Chen Chiang (江彥辰) has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
Yen-Chen Chiang (江彥辰) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Yen-Chen Chiang (江彥辰)'s 4x4x4 Cube PB average is 41.26, set at Taipei Cube Open 2026, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
36.39
Zurich Open 2019
PB averagelower is better
41.26
Taipei Cube Open 2026
Total event PRs
8
Single vs average PRs
3 / 5
single PRs / average PRs
Avg days between PRslower is better
1685
Longest gap
2457d
2012-08-25 → 2019-05-18
How close to peak?lower is better
93.4%
100% of comps within 10% of PB pace
Recent PR pace
1 / 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 99% is this cuber's own typical pace.