Chan Tak Chuen (陳德泉) — Square-1 (WCA) results & prs
Results & PRs for Chan Tak Chuen (陳德泉)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chan Tak Chuen (陳德泉) — Square-1 (WCA)
Every number on this screen is Chan Tak Chuen (陳德泉)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Chan Tak Chuen (陳德泉) has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Chan Tak Chuen (陳德泉) · Square-1 (WCA)
PBs, PR progression and PR pace
Chan Tak Chuen (陳德泉)'s Square-1 PB average is 18.20, set at Vietnam Championship 2025, after 29 PRs in this event — and typically competes within 23% of the PB average held walking in.
PB singlelower is better
13.73
Shenzhen Open 2019
PB averagelower is better
18.20
Vietnam Championship 2025
Total event PRs
29
Single vs average PRs
12 / 17
single PRs / average PRs
Avg days between PRslower is better
363
Longest gap
2155d
2019-09-21 → 2025-08-15
How close to peak?lower is better
122.7%
25% 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 123% is this cuber's own typical pace.