This page is still filling in
We're pulling Yibo Xu (许一博)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Yibo Xu (许一博) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Yibo Xu (许一博)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yibo Xu (许一博) — 5x5x5 Cube (WCA)
Every number on this screen is Yibo Xu (许一博)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Yibo Xu (许一博) has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
Yibo Xu (许一博) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Yibo Xu (许一博)'s 5x5x5 Cube PB average is 49.67, set at Beijing Winter 2026, after 11 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
43.10
Beijing Winter 2026
PB averagelower is better
49.67
Beijing Winter 2026
Total event PRs
11
Single vs average PRs
4 / 7
single PRs / average PRs
Avg days between PRslower is better
453
Longest gap
888d
2018-08-05 → 2021-01-09
How close to peak?lower is better
103.3%
87% of comps within 10% of PB pace
Recent PR pace
2 / 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 105% is this cuber's own typical pace.