Cheng-Yu Tsai (蔡承佑) — Skewb (WCA) results & prs
Results & PRs for Cheng-Yu Tsai (蔡承佑)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Cheng-Yu Tsai (蔡承佑) — Skewb (WCA)
Every number on this screen is Cheng-Yu Tsai (蔡承佑)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Cheng-Yu Tsai (蔡承佑) has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
Cheng-Yu Tsai (蔡承佑) · Skewb (WCA)
PBs, PR progression and PR pace
Cheng-Yu Tsai (蔡承佑)'s Skewb PB average is 4.45, set at Taipei Summer Open 2025, after 13 PRs in this event — and typically competes within 19% of the PB average held walking in.
PB singlelower is better
3.16
Taipei Cube Open 2026
PB averagelower is better
4.45
Taipei Summer Open 2025
Total event PRs
13
Single vs average PRs
6 / 7
single PRs / average PRs
Avg days between PRslower is better
131
Longest gap
314d
2025-08-17 → 2026-06-27
How close to peak?lower is better
118.9%
45% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
10 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 126% is this cuber's own typical pace.