Peter Grassard — 4x4x4 Cube (WCA) results & prs
Results & PRs for Peter Grassard's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Peter Grassard — 4x4x4 Cube (WCA)
Every number on this screen is Peter Grassard's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Peter Grassard 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
Peter Grassard · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Peter Grassard's 4x4x4 Cube PB average is 28.17, set at Chelles Open 2026, after 49 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
24.80
Rubik's WCA European Championship 2026
PB averagelower is better
28.17
Chelles Open 2026
Total event PRs
49
Single vs average PRs
21 / 28
single PRs / average PRs
Avg days between PRslower is better
136
Longest gap
798d
2022-05-07 → 2024-07-13
How close to peak?lower is better
105.4%
79% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
4 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 106% is this cuber's own typical pace.