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Zhuojia Zhou (周琢嘉) — 7x7x7 Cube (WCA) results & prs
Results & PRs for Zhuojia Zhou (周琢嘉)'s official 7x7x7 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhuojia Zhou (周琢嘉) — 7x7x7 Cube (WCA)
Every number on this screen is Zhuojia Zhou (周琢嘉)'s 7x7x7 Cube (WCA) results only — no other competitor or event is mixed in.
Zhuojia Zhou (周琢嘉) has no 7x7x7 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 7x7x7 Cube board
Results & PRs
Zhuojia Zhou (周琢嘉) · 7x7x7 Cube (WCA)
PBs, PR progression and PR pace
Zhuojia Zhou (周琢嘉)'s 7x7x7 Cube PB average is 3:10.83, set at Beijing University Cube League 2025, after 7 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
2:57.49
Zhengzhou Zeal 2025
PB averagelower is better
3:10.83
Beijing University Cube League 2025
Total event PRs
7
Single vs average PRs
4 / 3
single PRs / average PRs
Avg days between PRslower is better
173
Longest gap
267d
2024-07-27 → 2025-04-20
How close to peak?lower is better
93.9%
100% of comps within 10% of PB pace
Recent PR pace
1 / 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 90% is this cuber's own typical pace.