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Results & PRs for Zhiqiang Niu (牛志强)'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 Zhiqiang Niu (牛志强)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Zhiqiang Niu (牛志强) 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
Zhiqiang Niu (牛志强)'s 4x4x4 Cube PB average is 44.66, set at Xi'an Autumn 2025, after 8 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
40.01
Xi'an Open 2024
PB averagelower is better
44.66
Xi'an Autumn 2025
Total event PRs
8
Single vs average PRs
3 / 5
single PRs / average PRs
Avg days between PRslower is better
487
Longest gap
1210d
2021-04-11 → 2024-08-03
How close to peak?lower is better
100.5%
100% 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 101% is this cuber's own typical pace.