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Results & PRs for Yibo Xu (许一博)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Yibo Xu (许一博)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Yibo Xu (许一博) has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
PBs, PR progression and PR pace
Yibo Xu (许一博)'s 4x4x4 Cube PB average is 26.73, set at Xuzhou Autumn 2024, after 19 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
22.14
Xuzhou Autumn 2024
PB averagelower is better
26.73
Xuzhou Autumn 2024
Total event PRs
19
Single vs average PRs
9 / 10
single PRs / average PRs
Avg days between PRslower is better
288
Longest gap
888d
2018-08-05 → 2021-01-09
How close to peak?lower is better
104.9%
88% 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 107% is this cuber's own typical pace.