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Results & PRs for Mingzhu Zheng (郑名竹)'s official 2x2x2 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 Mingzhu Zheng (郑名竹)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Mingzhu Zheng (郑名竹) 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
PBs, PR progression and PR pace
Mingzhu Zheng (郑名竹)'s 2x2x2 Cube PB average is 4.42, set at Dalian Open 2024, after 3 PRs in this event — and typically competes within 22% of the PB average held walking in.
PB singlelower is better
2.59
Harbin Open 2024
PB averagelower is better
4.42
Dalian Open 2024
Total event PRs
3
Single vs average PRs
2 / 1
single PRs / average PRs
Avg days between PRslower is better
41
Longest gap
41d
2024-09-16 → 2024-10-27
How close to peak?lower is better
122.2%
0% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 122% is this cuber's own typical pace.