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Jiachen Zhang (张佳晨) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Jiachen Zhang (张佳晨)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiachen Zhang (张佳晨) — 2x2x2 Cube (WCA)
Every number on this screen is Jiachen Zhang (张佳晨)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Jiachen Zhang (张佳晨) 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
Jiachen Zhang (张佳晨) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Jiachen Zhang (张佳晨)'s 2x2x2 Cube PB average is 10.25, set at Linfen Open 2019, after 6 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
8.51
Linfen Open 2019
PB averagelower is better
10.25
Linfen Open 2019
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
229
Longest gap
364d
2018-07-08 → 2019-07-07
How close to peak?lower is better
85.6%
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 88% is this cuber's own typical pace.