This page is still filling in
We're pulling Zijian Cai (蔡子健)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Zijian Cai (蔡子健) — Skewb (WCA) results & prs
Results & PRs for Zijian Cai (蔡子健)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zijian Cai (蔡子健) — Skewb (WCA)
Every number on this screen is Zijian Cai (蔡子健)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Zijian Cai (蔡子健) has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
Zijian Cai (蔡子健) · Skewb (WCA)
PBs, PR progression and PR pace
Zijian Cai (蔡子健)'s Skewb PB average is 2.95, set at XMUM Cube Open 2026, after 24 PRs in this event — and typically competes within 22% of the PB average held walking in.
PB singlelower is better
1.22
Guangzhou Special 2026
PB averagelower is better
2.95
XMUM Cube Open 2026
Total event PRs
24
Single vs average PRs
12 / 12
single PRs / average PRs
Avg days between PRslower is better
218
Longest gap
1748d
2020-01-19 → 2024-11-01
How close to peak?lower is better
121.5%
24% of comps within 10% of PB pace
Recent PR pace
4 / 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 124% is this cuber's own typical pace.