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Results & PRs for Jiajun Cheng's official Pyraminx (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Jiajun Cheng's Pyraminx (WCA) results only — no other competitor or event is mixed in.
Jiajun Cheng has no Pyraminx rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Pyraminx board
Results & PRs
PBs, PR progression and PR pace
Jiajun Cheng's Pyraminx PB average is 22.12, set at Saskatchewan Open 2023, after 4 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
14.58
Saskatchewan Open 2023
PB averagelower is better
22.12
Saskatchewan Open 2023
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
49
Longest gap
49d
2023-07-22 → 2023-09-09
How close to peak?lower is better
104.6%
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 134% is this cuber's own typical pace.