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Yiyun Chen (陈毅昀) — Clock (WCA) results & prs
Results & PRs for Yiyun Chen (陈毅昀)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yiyun Chen (陈毅昀) — Clock (WCA)
Every number on this screen is Yiyun Chen (陈毅昀)'s Clock (WCA) results only — no other competitor or event is mixed in.
Yiyun Chen (陈毅昀) 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
Yiyun Chen (陈毅昀) · Clock (WCA)
PBs, PR progression and PR pace
Yiyun Chen (陈毅昀)'s Clock PB average is 11.71, set at Maoming Open 2018, after 3 PRs in this event — and typically competes within 24% of the PB average held walking in.
PB singlelower is better
10.71
Guangzhou Grand Open 2026
PB averagelower is better
11.71
Maoming Open 2018
Total event PRs
3
Single vs average PRs
2 / 1
single PRs / average PRs
Avg days between PRslower is better
2885
Longest gap
2885d
2018-11-11 → 2026-10-05
How close to peak?lower is better
124.2%
0% of comps within 10% of PB pace
Recent PR pace
1 / 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 123% is this cuber's own typical pace.