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Results & PRs for Fengkai Zhang (张丰凯)'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 Fengkai Zhang (张丰凯)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Fengkai Zhang (张丰凯) 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
Fengkai Zhang (张丰凯)'s Skewb PB average is 5.60, set at China Championship 2019, after 14 PRs in this event — and typically competes within 8% of the PB average held walking in.
PB singlelower is better
3.95
Hefei Winter Open 2023
PB averagelower is better
5.60
China Championship 2019
Total event PRs
14
Single vs average PRs
7 / 7
single PRs / average PRs
Avg days between PRslower is better
583
Longest gap
1583d
2019-07-26 → 2023-11-25
How close to peak?lower is better
107.6%
63% 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 102% is this cuber's own typical pace.