Chenge Liu (刘晨舸) — Skewb (WCA) results & prs
Results & PRs for Chenge Liu (刘晨舸)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chenge Liu (刘晨舸) — Skewb (WCA)
Every number on this screen is Chenge Liu (刘晨舸)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Chenge Liu (刘晨舸) has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
Chenge Liu (刘晨舸) · Skewb (WCA)
PBs, PR progression and PR pace
Chenge Liu (刘晨舸)'s Skewb PB average is 7.39, set at Cubing Kazakhstan Nationals 2026, after 22 PRs in this event — and typically competes within 22% of the PB average held walking in.
PB singlelower is better
4.33
Cubing Kazakhstan Nationals 2026
PB averagelower is better
7.39
Cubing Kazakhstan Nationals 2026
Total event PRs
22
Single vs average PRs
11 / 11
single PRs / average PRs
Avg days between PRslower is better
311
Longest gap
2436d
2019-08-25 → 2026-04-26
How close to peak?lower is better
121.5%
28% of comps within 10% of PB pace
Recent PR pace
5 / 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 122% is this cuber's own typical pace.