Ng Tsz Hei (吳紫熙) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Ng Tsz Hei (吳紫熙)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ng Tsz Hei (吳紫熙) — 2x2x2 Cube (WCA)
Every number on this screen is Ng Tsz Hei (吳紫熙)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Ng Tsz Hei (吳紫熙) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Ng Tsz Hei (吳紫熙) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Ng Tsz Hei (吳紫熙)'s 2x2x2 Cube PB average is 1.79, set at Hong Kong Cube Day 2025, after 14 PRs in this event — and typically competes within 33% of the PB average held walking in.
PB singlelower is better
0.90
Singapore Mini 2024
PB averagelower is better
1.79
Hong Kong Cube Day 2025
Total event PRs
14
Single vs average PRs
7 / 7
single PRs / average PRs
Avg days between PRslower is better
123
Longest gap
378d
2024-05-25 → 2025-06-07
How close to peak?lower is better
133.2%
17% 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 132% is this cuber's own typical pace.