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Results & PRs for Changxin Zhou (周长昕)'s official 3x3x3 One-Handed (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Changxin Zhou (周长昕)'s 3x3x3 One-Handed (WCA) results only — no other competitor or event is mixed in.
Changxin Zhou (周长昕) has no 3x3x3 One-Handed rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 One-Handed board
Results & PRs
PBs, PR progression and PR pace
Changxin Zhou (周长昕)'s 3x3x3 One-Handed PB average is 37.02, set at Chengdu Open 2018, after 4 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
31.98
Chengdu Open 2018
PB averagelower is better
37.02
Chengdu Open 2018
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
728
Longest gap
728d
2016-05-01 → 2018-04-29
How close to peak?lower is better
105.0%
67% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
0 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 108% is this cuber's own typical pace.