Yichen Jiang (姜一辰) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Yichen Jiang (姜一辰)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yichen Jiang (姜一辰) — 4x4x4 Cube (WCA)
Every number on this screen is Yichen Jiang (姜一辰)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Yichen Jiang (姜一辰) has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
Yichen Jiang (姜一辰) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Yichen Jiang (姜一辰)'s 4x4x4 Cube PB average is 29.85, set at Nanchang Summer 2026, after 12 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
26.55
Nanchang Summer 2026
PB averagelower is better
29.85
Nanchang Summer 2026
Total event PRs
12
Single vs average PRs
5 / 7
single PRs / average PRs
Avg days between PRslower is better
337
Longest gap
776d
2021-01-02 → 2023-02-17
How close to peak?lower is better
97.0%
88% of comps within 10% of PB pace
Recent PR pace
5 / 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 102% is this cuber's own typical pace.