Ching-Yuan Cheng (鄭景淵) — Pyraminx (WCA) results & prs
Results & PRs for Ching-Yuan Cheng (鄭景淵)'s official Pyraminx (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ching-Yuan Cheng (鄭景淵) — Pyraminx (WCA)
Every number on this screen is Ching-Yuan Cheng (鄭景淵)'s Pyraminx (WCA) results only — no other competitor or event is mixed in.
Ching-Yuan Cheng (鄭景淵) 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
Ching-Yuan Cheng (鄭景淵) · Pyraminx (WCA)
PBs, PR progression and PR pace
Ching-Yuan Cheng (鄭景淵)'s Pyraminx PB average is 3.66, set at Maru Cube Day Taiwan 2026, after 15 PRs in this event — and typically competes within 12% of the PB average held walking in.
PB singlelower is better
2.40
Taoyuan Airport Cube Day 2024
PB averagelower is better
3.66
Maru Cube Day Taiwan 2026
Total event PRs
15
Single vs average PRs
5 / 10
single PRs / average PRs
Avg days between PRslower is better
137
Longest gap
357d
2025-08-02 → 2026-07-25
How close to peak?lower is better
112.1%
50% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
5 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 116% is this cuber's own typical pace.