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Jaemin Chang (장재민) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Jaemin Chang (장재민)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jaemin Chang (장재민) — 5x5x5 Cube (WCA)
Every number on this screen is Jaemin Chang (장재민)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Jaemin Chang (장재민) has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
Jaemin Chang (장재민) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Jaemin Chang (장재민)'s 5x5x5 Cube PB average is 43.05, set at Korean Championship 2025, after 31 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
39.42
Korean Championship 2024
PB averagelower is better
43.05
Korean Championship 2025
Total event PRs
31
Single vs average PRs
15 / 16
single PRs / average PRs
Avg days between PRslower is better
209
Longest gap
855d
2019-08-16 → 2021-12-18
How close to peak?lower is better
99.6%
100% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
1 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 100% is this cuber's own typical pace.