Erik Cheng (鄭聿軒) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Erik Cheng (鄭聿軒)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Erik Cheng (鄭聿軒) — 2x2x2 Cube (WCA)
Every number on this screen is Erik Cheng (鄭聿軒)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Erik Cheng (鄭聿軒) 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
Erik Cheng (鄭聿軒) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Erik Cheng (鄭聿軒)'s 2x2x2 Cube PB average is 4.27, set at CubingUSA Southern Championship 2019, after 14 PRs in this event — and typically competes within 16% of the PB average held walking in.
PB singlelower is better
2.56
Berkeley Winter 2015
PB averagelower is better
4.27
CubingUSA Southern Championship 2019
Total event PRs
14
Single vs average PRs
5 / 9
single PRs / average PRs
Avg days between PRslower is better
416
Longest gap
1561d
2015-02-21 → 2019-06-01
How close to peak?lower is better
115.5%
50% 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 112% is this cuber's own typical pace.