Zicong Liu (刘子聪) — Clock (WCA) results & prs
Results & PRs for Zicong Liu (刘子聪)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Zicong Liu (刘子聪)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Zicong Liu (刘子聪)'s Clock (WCA) results only — no other competitor or event is mixed in.
Zicong Liu (刘子聪) has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
PBs, PR progression and PR pace
Zicong Liu (刘子聪)'s Clock PB average is 5.29, set at Beijing Spring Open 2026, after 6 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
4.45
Beijing Spring Open 2026
PB averagelower is better
5.29
Beijing Spring Open 2026
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
315
Longest gap
315d
2025-05-17 → 2026-03-28
How close to peak?lower is better
105.7%
40% of comps within 10% of PB pace
Recent PR pace
4 / 12mo
2 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 113% is this cuber's own typical pace.