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Kai-Cheng Chang (張凱誠) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Kai-Cheng Chang (張凱誠)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Kai-Cheng Chang (張凱誠) — 3x3x3 Cube (WCA)
Every number on this screen is Kai-Cheng Chang (張凱誠)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Kai-Cheng Chang (張凱誠) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Kai-Cheng Chang (張凱誠) · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Kai-Cheng Chang (張凱誠)'s 3x3x3 Cube PB average is 39.33, set at Shin Kong Cube Open 2023, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
32.87
Shin Kong Cube Open 2023
PB averagelower is better
39.33
Shin Kong Cube Open 2023
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
378
Longest gap
378d
2022-09-03 → 2023-09-16
How close to peak?lower is better
58.4%
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 58% is this cuber's own typical pace.