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Yizheng Song (宋奕铮) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Yizheng Song (宋奕铮)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yizheng Song (宋奕铮) — 4x4x4 Cube (WCA)
Every number on this screen is Yizheng Song (宋奕铮)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Yizheng Song (宋奕铮) 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
Yizheng Song (宋奕铮) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Yizheng Song (宋奕铮)'s 4x4x4 Cube PB average is 59.50, set at Harbin Open 2019, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
51.41
Harbin Open 2019
PB averagelower is better
59.50
Harbin Open 2019
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
183
Longest gap
260d
2019-04-06 → 2019-12-22
How close to peak?lower is better
85.3%
100% 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 87% is this cuber's own typical pace.