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Xi Zhang (张希) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Xi Zhang (张希)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Xi Zhang (张希) — 4x4x4 Cube (WCA)
Every number on this screen is Xi Zhang (张希)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Xi Zhang (张希) 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
Xi Zhang (张希) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Xi Zhang (张希)'s 4x4x4 Cube PB average is 31.11, set at All Rounders Katowice I 2026, after 32 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
27.11
Rhön Open 2026
PB averagelower is better
31.11
All Rounders Katowice I 2026
Total event PRs
32
Single vs average PRs
16 / 16
single PRs / average PRs
Avg days between PRslower is better
242
Longest gap
1281d
2021-05-01 → 2024-11-02
How close to peak?lower is better
103.5%
94% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
12 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 104% is this cuber's own typical pace.