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Ming Chai (柴明) — Pyraminx (WCA) results & prs
Results & PRs for Ming Chai (柴明)'s official Pyraminx (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ming Chai (柴明) — Pyraminx (WCA)
Every number on this screen is Ming Chai (柴明)'s Pyraminx (WCA) results only — no other competitor or event is mixed in.
Ming Chai (柴明) 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
Ming Chai (柴明) · Pyraminx (WCA)
PBs, PR progression and PR pace
Ming Chai (柴明)'s Pyraminx PB average is 7.04, set at Rubik's WCA North American Championship 2026, after 21 PRs in this event — and typically competes within 11% of the PB average held walking in.
PB singlelower is better
4.05
Rubik's WCA World Championship 2025
PB averagelower is better
7.04
Rubik's WCA North American Championship 2026
Total event PRs
21
Single vs average PRs
7 / 14
single PRs / average PRs
Avg days between PRslower is better
72
Longest gap
191d
2025-07-03 → 2026-01-10
How close to peak?lower is better
111.0%
50% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
7 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 110% is this cuber's own typical pace.