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Results & PRs for Zhuojia Zhou (周琢嘉)'s official Pyraminx (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Zhuojia Zhou (周琢嘉)'s Pyraminx (WCA) results only — no other competitor or event is mixed in.
Zhuojia Zhou (周琢嘉) 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
PBs, PR progression and PR pace
Zhuojia Zhou (周琢嘉)'s Pyraminx PB average is 6.02, set at Zibo Open 2025, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
2.94
Malaysia 15th Anniversary Championship 2024
PB averagelower is better
6.02
Zibo Open 2025
Total event PRs
8
Single vs average PRs
3 / 5
single PRs / average PRs
Avg days between PRslower is better
109
Longest gap
358d
2024-07-27 → 2025-07-20
How close to peak?lower is better
91.5%
100% of comps within 10% of PB pace
Recent PR pace
0 / 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 89% is this cuber's own typical pace.