Burno Chak Kwan Li (李澤堃) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Burno Chak Kwan Li (李澤堃)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Burno Chak Kwan Li (李澤堃)'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 Burno Chak Kwan Li (李澤堃)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Burno Chak Kwan Li (李澤堃) 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
Burno Chak Kwan Li (李澤堃)'s 4x4x4 Cube PB average is 21.46, set at Brighton Brawl NY 2026, after 26 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
18.93
Rubik's WCA World Championship 2025
PB averagelower is better
21.46
Brighton Brawl NY 2026
Total event PRs
26
Single vs average PRs
10 / 16
single PRs / average PRs
Avg days between PRslower is better
236
Longest gap
1134d
2019-09-21 → 2022-10-29
How close to peak?lower is better
106.3%
63% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
3 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 108% is this cuber's own typical pace.