Ching-Yuan Cheng (鄭景淵) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Ching-Yuan Cheng (鄭景淵)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ching-Yuan Cheng (鄭景淵) — 3x3x3 Cube (WCA)
Every number on this screen is Ching-Yuan Cheng (鄭景淵)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Ching-Yuan Cheng (鄭景淵) 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
Ching-Yuan Cheng (鄭景淵) · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Ching-Yuan Cheng (鄭景淵)'s 3x3x3 Cube PB average is 9.02, set at Taipei Cube Open 2026, after 28 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
7.30
Shin Kong Cube Open - Taitung 2025
PB averagelower is better
9.02
Taipei Cube Open 2026
Total event PRs
28
Single vs average PRs
13 / 15
single PRs / average PRs
Avg days between PRslower is better
85
Longest gap
223d
2025-04-13 → 2025-11-22
How close to peak?lower is better
103.4%
78% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
9 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 106% is this cuber's own typical pace.