Chih-Yu Cheng (鄭植宇) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Chih-Yu Cheng (鄭植宇)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Chih-Yu Cheng (鄭植宇)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Chih-Yu Cheng (鄭植宇)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Chih-Yu Cheng (鄭植宇) 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
PBs, PR progression and PR pace
Chih-Yu Cheng (鄭植宇)'s 3x3x3 Cube PB average is 18.08, set at Taiwan Championship 2025, after 11 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
14.62
Taipei Cube Open 2026
PB averagelower is better
18.08
Taiwan Championship 2025
Total event PRs
11
Single vs average PRs
5 / 6
single PRs / average PRs
Avg days between PRslower is better
109
Longest gap
210d
2025-04-13 → 2025-11-09
How close to peak?lower is better
98.2%
67% of comps within 10% of PB pace
Recent PR pace
5 / 12mo
4 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 95% is this cuber's own typical pace.