Ching-Yuan Cheng (鄭景淵) — Clock (WCA) results & prs
Results & PRs for Ching-Yuan Cheng (鄭景淵)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ching-Yuan Cheng (鄭景淵) — Clock (WCA)
Every number on this screen is Ching-Yuan Cheng (鄭景淵)'s Clock (WCA) results only — no other competitor or event is mixed in.
Ching-Yuan Cheng (鄭景淵) 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
Ching-Yuan Cheng (鄭景淵) · Clock (WCA)
PBs, PR progression and PR pace
Ching-Yuan Cheng (鄭景淵)'s Clock PB average is 3.44, set at Taipei Cube Open 2026, after 16 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
2.58
Please Don't DNF Kaohsiung 2026
PB averagelower is better
3.44
Taipei Cube Open 2026
Total event PRs
16
Single vs average PRs
8 / 8
single PRs / average PRs
Avg days between PRslower is better
141
Longest gap
308d
2024-06-29 → 2025-05-03
How close to peak?lower is better
100.7%
57% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
9 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 108% is this cuber's own typical pace.