This page is still filling in
We're pulling Siyuan Zhu (朱思源)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Siyuan Zhu (朱思源) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Siyuan Zhu (朱思源)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Siyuan Zhu (朱思源) — 2x2x2 Cube (WCA)
Every number on this screen is Siyuan Zhu (朱思源)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Siyuan Zhu (朱思源) 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
Siyuan Zhu (朱思源) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Siyuan Zhu (朱思源)'s 2x2x2 Cube PB average is 4.91, set at Jiajiang Open 2026, after 3 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
3.50
Chengdu Welcoming Summer 2026
PB averagelower is better
4.91
Jiajiang Open 2026
Total event PRs
3
Single vs average PRs
1 / 2
single PRs / average PRs
Avg days between PRslower is better
82
Longest gap
82d
2026-05-04 → 2026-07-25
How close to peak?lower is better
97.9%
100% of comps within 10% of PB pace
Recent PR pace
3 / 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 101% is this cuber's own typical pace.