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Hajin Jeon (전하진) — Square-1 (WCA) results & prs
Results & PRs for Hajin Jeon (전하진)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Hajin Jeon (전하진) — Square-1 (WCA)
Every number on this screen is Hajin Jeon (전하진)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Hajin Jeon (전하진) has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Hajin Jeon (전하진) · Square-1 (WCA)
PBs, PR progression and PR pace
Hajin Jeon (전하진)'s Square-1 PB average is 21.66, set at Korea Open 2025, after 5 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
15.84
Korea Open 2025
PB averagelower is better
21.66
Korea Open 2025
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
1096
Longest gap
1898d
2019-08-16 → 2024-10-26
How close to peak?lower is better
105.6%
50% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
4 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 128% is this cuber's own typical pace.