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Alvin Hiu Yeung Cheng (鄭曉洋) — 3x3x3 Blindfolded (WCA) results & prs
Results & PRs for Alvin Hiu Yeung Cheng (鄭曉洋)'s official 3x3x3 Blindfolded (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Alvin Hiu Yeung Cheng (鄭曉洋) — 3x3x3 Blindfolded (WCA)
Every number on this screen is Alvin Hiu Yeung Cheng (鄭曉洋)'s 3x3x3 Blindfolded (WCA) results only — no other competitor or event is mixed in.
Results & PRs
Alvin Hiu Yeung Cheng (鄭曉洋) · 3x3x3 Blindfolded (WCA)
PBs, PR progression and PR pace
Alvin Hiu Yeung Cheng (鄭曉洋)'s 3x3x3 Blindfolded PB average is 25.54, set at Rubik's WCA World Championship 2025, after 11 PRs in this event — and typically competes within 11% of the PB average held walking in.
PB singlelower is better
20.30
Pickering Blindfolded 2026
PB averagelower is better
25.54
Rubik's WCA World Championship 2025
Total event PRs
11
Single vs average PRs
9 / 2
single PRs / average PRs
Avg days between PRslower is better
310
Longest gap
1182d
2019-12-08 → 2023-03-04
How close to peak?lower is better
111.3%
57% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
2 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.