Ray Zhang (张灏睿) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Ray Zhang (张灏睿)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Ray Zhang (张灏睿)'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 Ray Zhang (张灏睿)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Ray Zhang (张灏睿) 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
Ray Zhang (张灏睿)'s 4x4x4 Cube PB average is 31.97, set at Brilliant Ballarat 2023, after 20 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
26.03
Altona Algorithms 2024
PB averagelower is better
31.97
Brilliant Ballarat 2023
Total event PRs
20
Single vs average PRs
11 / 9
single PRs / average PRs
Avg days between PRslower is better
197
Longest gap
490d
2019-09-21 → 2021-01-23
How close to peak?lower is better
104.5%
67% 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.