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Results & PRs for E-chan Jeon (전이찬)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is E-chan Jeon (전이찬)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
E-chan Jeon (전이찬) 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
PBs, PR progression and PR pace
E-chan Jeon (전이찬)'s Square-1 PB average is 16.09, set at Korea Open 2025, after 6 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
11.41
Korean Championship 2024
PB averagelower is better
16.09
Korea Open 2025
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
305
Longest gap
365d
2024-08-15 → 2025-08-15
How close to peak?lower is better
106.7%
33% of comps within 10% of PB pace
Recent PR pace
0 / 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 116% is this cuber's own typical pace.