David-Nuo Cheng — Pyraminx (WCA) results & prs
Results & PRs for David-Nuo Cheng's official Pyraminx (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
David-Nuo Cheng — Pyraminx (WCA)
Every number on this screen is David-Nuo Cheng's Pyraminx (WCA) results only — no other competitor or event is mixed in.
David-Nuo Cheng has no Pyraminx rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Pyraminx board
Results & PRs
David-Nuo Cheng · Pyraminx (WCA)
PBs, PR progression and PR pace
David-Nuo Cheng's Pyraminx PB average is 9.68, set at Rubik's WCA World Championship 2025, after 9 PRs in this event — and typically competes within 20% of the PB average held walking in.
PB singlelower is better
7.06
NA Stadium Series - Edmonton 2024
PB averagelower is better
9.68
Rubik's WCA World Championship 2025
Total event PRs
9
Single vs average PRs
4 / 5
single PRs / average PRs
Avg days between PRslower is better
141
Longest gap
376d
2024-06-22 → 2025-07-03
How close to peak?lower is better
120.2%
31% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 127% is this cuber's own typical pace.