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Results & PRs for Wan Ching (尹正)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Wan Ching (尹正)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Wan Ching (尹正) 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
PBs, PR progression and PR pace
Wan Ching (尹正)'s 2x2x2 Cube PB average is 6.63, set at HKRCU 20th Anniversary 2025, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
4.44
Hong Kong Cube Day 2017
PB averagelower is better
6.63
HKRCU 20th Anniversary 2025
Total event PRs
5
Single vs average PRs
2 / 3
single PRs / average PRs
Avg days between PRslower is better
1659
Longest gap
3129d
2017-02-25 → 2025-09-20
How close to peak?lower is better
77.1%
100% 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 97% is this cuber's own typical pace.