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Jiahua Zhang (张家骅) — 3x3x3 One-Handed (WCA) results & prs
Results & PRs for Jiahua Zhang (张家骅)'s official 3x3x3 One-Handed (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiahua Zhang (张家骅) — 3x3x3 One-Handed (WCA)
Every number on this screen is Jiahua Zhang (张家骅)'s 3x3x3 One-Handed (WCA) results only — no other competitor or event is mixed in.
Jiahua Zhang (张家骅) has no 3x3x3 One-Handed rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 One-Handed board
Results & PRs
Jiahua Zhang (张家骅) · 3x3x3 One-Handed (WCA)
PBs, PR progression and PR pace
Jiahua Zhang (张家骅)'s 3x3x3 One-Handed PB average is 19.82, set at Fuzhou Summer 2026, after 12 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
18.84
Fuzhou Summer 2026
PB averagelower is better
19.82
Fuzhou Summer 2026
Total event PRs
12
Single vs average PRs
6 / 6
single PRs / average PRs
Avg days between PRslower is better
666
Longest gap
1596d
2019-10-19 → 2024-03-02
How close to peak?lower is better
90.7%
100% of comps within 10% of PB pace
Recent PR pace
2 / 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.