Sky Guo (郭建欣) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Sky Guo (郭建欣)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Sky Guo (郭建欣) — 2x2x2 Cube (WCA)
Every number on this screen is Sky Guo (郭建欣)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Sky Guo (郭建欣) 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
Sky Guo (郭建欣) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Sky Guo (郭建欣)'s 2x2x2 Cube PB average is 1.29, set at Hangzhou Open AM 2021, after 21 PRs in this event — and typically competes within 45% of the PB average held walking in.
PB singlelower is better
0.41
Hefei Open 2025
PB averagelower is better
1.29
Hangzhou Open AM 2021
Total event PRs
21
Single vs average PRs
9 / 12
single PRs / average PRs
Avg days between PRslower is better
331
Longest gap
1651d
2021-04-18 → 2025-10-25
How close to peak?lower is better
145.0%
22% of comps within 10% of PB pace
Recent PR pace
1 / 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 125% is this cuber's own typical pace.