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Results & PRs for Guicong Zhang (张桂聪)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Guicong Zhang (张桂聪)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Guicong Zhang (张桂聪) has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
PBs, PR progression and PR pace
Guicong Zhang (张桂聪)'s Skewb PB average is 6.71, set at Hangzhou Open PM 2021, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
5.40
Hangzhou Open PM 2021
PB averagelower is better
6.71
Hangzhou Open PM 2021
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
1337
Longest gap
1337d
2017-08-20 → 2021-04-18
How close to peak?lower is better
63.4%
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 63% is this cuber's own typical pace.