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Chase Yiu Shing Hei (姚承希) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Chase Yiu Shing Hei (姚承希)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chase Yiu Shing Hei (姚承希) — 2x2x2 Cube (WCA)
Every number on this screen is Chase Yiu Shing Hei (姚承希)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Chase Yiu Shing Hei (姚承希) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Chase Yiu Shing Hei (姚承希) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Chase Yiu Shing Hei (姚承希)'s 2x2x2 Cube PB average is 4.59, set at Yancheng Spring Open 2026, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
4.14
Yancheng Spring Open 2026
PB averagelower is better
4.59
Yancheng Spring Open 2026
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
1793
Longest gap
1793d
2021-05-01 → 2026-03-29
How close to peak?lower is better
68.0%
100% of comps within 10% of PB pace
Recent PR pace
3 / 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 68% is this cuber's own typical pace.