This page is still filling in
We're pulling Zhichen Yao (姚知辰)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Zhichen Yao (姚知辰) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Zhichen Yao (姚知辰)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhichen Yao (姚知辰) — 2x2x2 Cube (WCA)
Every number on this screen is Zhichen Yao (姚知辰)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Zhichen Yao (姚知辰) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Zhichen Yao (姚知辰) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Zhichen Yao (姚知辰)'s 2x2x2 Cube PB average is 3.19, set at Foshan Open 2026, after 7 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
2.68
Foshan Open 2026
PB averagelower is better
3.19
Foshan Open 2026
Total event PRs
7
Single vs average PRs
4 / 3
single PRs / average PRs
Avg days between PRslower is better
174
Longest gap
174d
2025-11-09 → 2026-05-02
How close to peak?lower is better
103.2%
50% of comps within 10% of PB pace
Recent PR pace
7 / 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 112% is this cuber's own typical pace.