Chengyang Du (杜成洋) — Square-1 (WCA) results & prs
Results & PRs for Chengyang Du (杜成洋)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chengyang Du (杜成洋) — Square-1 (WCA)
Every number on this screen is Chengyang Du (杜成洋)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Chengyang Du (杜成洋) 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
Chengyang Du (杜成洋) · Square-1 (WCA)
PBs, PR progression and PR pace
Chengyang Du (杜成洋)'s Square-1 PB average is 14.21, set at Beijing Autumn Rivalry 2026, after 12 PRs in this event — and typically competes within 10% of the PB average held walking in.
PB singlelower is better
10.72
Beijing Autumn Rivalry 2026
PB averagelower is better
14.21
Beijing Autumn Rivalry 2026
Total event PRs
12
Single vs average PRs
7 / 5
single PRs / average PRs
Avg days between PRslower is better
158
Longest gap
264d
2026-01-10 → 2026-10-01
How close to peak?lower is better
109.9%
63% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
7 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 107% is this cuber's own typical pace.