Chu Yiu On (朱耀安) — 3x3x3 Blindfolded (WCA) results & prs
Results & PRs for Chu Yiu On (朱耀安)'s official 3x3x3 Blindfolded (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Chu Yiu On (朱耀安)'s official 3x3x3 Blindfolded (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Chu Yiu On (朱耀安)'s 3x3x3 Blindfolded (WCA) results only — no other competitor or event is mixed in.
Results & PRs
PBs, PR progression and PR pace
Chu Yiu On (朱耀安)'s 3x3x3 Blindfolded PB average is 35.86, set at Quanzhou Blindfolded 2026, after 18 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
27.36
Quanzhou Blindfolded 2026
PB averagelower is better
35.86
Quanzhou Blindfolded 2026
Total event PRs
18
Single vs average PRs
14 / 4
single PRs / average PRs
Avg days between PRslower is better
132
Longest gap
455d
2024-08-17 → 2025-11-15
How close to peak?lower is better
87.3%
94% of comps within 10% of PB pace
Recent PR pace
4 / 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 87% is this cuber's own typical pace.