Jolina Chen — Clock (WCA) results & prs
Results & PRs for Jolina Chen's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jolina Chen — Clock (WCA)
Every number on this screen is Jolina Chen's Clock (WCA) results only — no other competitor or event is mixed in.
Jolina Chen 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
Jolina Chen · Clock (WCA)
PBs, PR progression and PR pace
Jolina Chen's Clock PB average is 11.76, set at Turning in Townsville 2023, after 6 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
9.83
Cubing at The Cube 2025
PB averagelower is better
11.76
Turning in Townsville 2023
Total event PRs
6
Single vs average PRs
4 / 2
single PRs / average PRs
Avg days between PRslower is better
280
Longest gap
728d
2023-01-14 → 2025-01-11
How close to peak?lower is better
105.6%
75% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 109% is this cuber's own typical pace.