Isaac Lai Yin Chung — Clock (WCA) results & prs
Results & PRs for Isaac Lai Yin Chung's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Isaac Lai Yin Chung'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 Isaac Lai Yin Chung's Clock (WCA) results only — no other competitor or event is mixed in.
Isaac Lai Yin Chung 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
Isaac Lai Yin Chung's Clock PB average is 9.76, set at Please Don't DNF Singapore 2024, after 7 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
8.15
Johor Special 2024
PB averagelower is better
9.76
Please Don't DNF Singapore 2024
Total event PRs
7
Single vs average PRs
3 / 4
single PRs / average PRs
Avg days between PRslower is better
175
Longest gap
252d
2024-03-31 → 2024-12-08
How close to peak?lower is better
99.6%
100% 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 101% is this cuber's own typical pace.