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Joon Cha (차준혁) — 7x7x7 Cube (WCA) results & prs
Results & PRs for Joon Cha (차준혁)'s official 7x7x7 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Joon Cha (차준혁) — 7x7x7 Cube (WCA)
Every number on this screen is Joon Cha (차준혁)'s 7x7x7 Cube (WCA) results only — no other competitor or event is mixed in.
Joon Cha (차준혁) has no 7x7x7 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 7x7x7 Cube board
Results & PRs
Joon Cha (차준혁) · 7x7x7 Cube (WCA)
PBs, PR progression and PR pace
Joon Cha (차준혁)'s 7x7x7 Cube PB average is 4:17.27, set at Prime Cubing Day Seoul 2024, after 5 PRs in this event — and typically competes within 2% of the PB average held walking in.
PB singlelower is better
3:54.91
Rubik's WCA World Championship 2023
PB averagelower is better
4:17.27
Prime Cubing Day Seoul 2024
Total event PRs
5
Single vs average PRs
2 / 3
single PRs / average PRs
Avg days between PRslower is better
203
Longest gap
308d
2023-08-12 → 2024-06-15
How close to peak?lower is better
101.8%
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 102% is this cuber's own typical pace.