Zishuo Zhang (张子硕) — Square-1 (WCA) results & prs
Results & PRs for Zishuo Zhang (张子硕)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zishuo Zhang (张子硕) — Square-1 (WCA)
Every number on this screen is Zishuo Zhang (张子硕)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Zishuo Zhang (张子硕) 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
Zishuo Zhang (张子硕) · Square-1 (WCA)
PBs, PR progression and PR pace
Zishuo Zhang (张子硕)'s Square-1 PB average is 19.39, set at Guangdong Open 2021, after 6 PRs in this event — and typically competes within 18% of the PB average held walking in.
PB singlelower is better
15.80
Guangdong Open 2021
PB averagelower is better
19.39
Guangdong Open 2021
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
1007
Longest gap
1007d
2018-07-29 → 2021-05-01
How close to peak?lower is better
118.3%
20% of comps within 10% of PB pace
Recent PR pace
0 / 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 118% is this cuber's own typical pace.