Leung Yu Ching (梁宇正) — Clock (WCA) results & prs
Results & PRs for Leung Yu Ching (梁宇正)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Leung Yu Ching (梁宇正) — Clock (WCA)
Every number on this screen is Leung Yu Ching (梁宇正)'s Clock (WCA) results only — no other competitor or event is mixed in.
Leung Yu Ching (梁宇正) 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
Leung Yu Ching (梁宇正) · Clock (WCA)
PBs, PR progression and PR pace
Leung Yu Ching (梁宇正)'s Clock PB average is 27.93, set at MegaClock x Yuanlao Juara Kuala Lumpur 2025, after 6 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
21.04
Foshan Open 2026
PB averagelower is better
27.93
MegaClock x Yuanlao Juara Kuala Lumpur 2025
Total event PRs
6
Single vs average PRs
4 / 2
single PRs / average PRs
Avg days between PRslower is better
1897
Longest gap
5544d
2010-10-03 → 2025-12-07
How close to peak?lower is better
92.4%
88% of comps within 10% of PB pace
Recent PR pace
4 / 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 89% is this cuber's own typical pace.