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Zhihai Liu (刘之海) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Zhihai Liu (刘之海)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhihai Liu (刘之海) — 3x3x3 Cube (WCA)
Every number on this screen is Zhihai Liu (刘之海)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Zhihai Liu (刘之海) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Zhihai Liu (刘之海) · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Zhihai Liu (刘之海)'s 3x3x3 Cube PB average is 9.50, set at Nanchang Winter 2025, after 20 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
7.96
Hefei Winter Open 2023
PB averagelower is better
9.50
Nanchang Winter 2025
Total event PRs
20
Single vs average PRs
11 / 9
single PRs / average PRs
Avg days between PRslower is better
227
Longest gap
755d
2021-05-01 → 2023-05-26
How close to peak?lower is better
106.7%
70% of comps within 10% of PB pace
Recent PR pace
1 / 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.