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Xuchen Liu (刘煦辰) — Clock (WCA) results & prs
Results & PRs for Xuchen Liu (刘煦辰)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Xuchen Liu (刘煦辰) — Clock (WCA)
Every number on this screen is Xuchen Liu (刘煦辰)'s Clock (WCA) results only — no other competitor or event is mixed in.
Xuchen Liu (刘煦辰) 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
Xuchen Liu (刘煦辰) · Clock (WCA)
PBs, PR progression and PR pace
Xuchen Liu (刘煦辰)'s Clock PB average is 8.89, set at Foshan Open 2026, after 8 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
7.15
Xianju Bayberry 2026
PB averagelower is better
8.89
Foshan Open 2026
Total event PRs
8
Single vs average PRs
5 / 3
single PRs / average PRs
Avg days between PRslower is better
124
Longest gap
280d
2025-07-26 → 2026-05-02
How close to peak?lower is better
105.1%
67% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
6 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 100% is this cuber's own typical pace.