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Zhengkai Xu (徐正凯) — 3x3x3 One-Handed (WCA) results & prs
Results & PRs for Zhengkai Xu (徐正凯)'s official 3x3x3 One-Handed (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhengkai Xu (徐正凯) — 3x3x3 One-Handed (WCA)
Every number on this screen is Zhengkai Xu (徐正凯)'s 3x3x3 One-Handed (WCA) results only — no other competitor or event is mixed in.
Zhengkai Xu (徐正凯) 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
Zhengkai Xu (徐正凯) · 3x3x3 One-Handed (WCA)
PBs, PR progression and PR pace
Zhengkai Xu (徐正凯)'s 3x3x3 One-Handed PB average is 21.69, set at Rubik's WCA Asian Championship 2024, after 9 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
18.11
Shenzhen Good Afternoon 2020
PB averagelower is better
21.69
Rubik's WCA Asian Championship 2024
Total event PRs
9
Single vs average PRs
2 / 7
single PRs / average PRs
Avg days between PRslower is better
398
Longest gap
1399d
2021-01-02 → 2024-11-01
How close to peak?lower is better
103.9%
72% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 105% is this cuber's own typical pace.