Khoo Zi Yang — Clock (WCA) results & prs
Results & PRs for Khoo Zi Yang's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Khoo Zi Yang — Clock (WCA)
Every number on this screen is Khoo Zi Yang's Clock (WCA) results only — no other competitor or event is mixed in.
Khoo Zi Yang 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
Khoo Zi Yang · Clock (WCA)
PBs, PR progression and PR pace
Khoo Zi Yang's Clock PB average is 3.94, set at Paradise Place Thailand Cube Open 2026, after 19 PRs in this event — and typically competes within 2% of the PB average held walking in.
PB singlelower is better
3.13
Paradise Place Thailand Cube Open 2026
PB averagelower is better
3.94
Paradise Place Thailand Cube Open 2026
Total event PRs
19
Single vs average PRs
9 / 10
single PRs / average PRs
Avg days between PRslower is better
127
Longest gap
540d
2023-03-10 → 2024-08-31
How close to peak?lower is better
101.8%
65% of comps within 10% of PB pace
Recent PR pace
6 / 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 104% is this cuber's own typical pace.