This page is still filling in
We're pulling Ruiming Xiao (肖瑞铭)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Results & PRs for Ruiming Xiao (肖瑞铭)'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 Ruiming Xiao (肖瑞铭)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Ruiming Xiao (肖瑞铭) 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
Ruiming Xiao (肖瑞铭)'s 2x2x2 Cube PB average is 4.59, set at Xuzhou Open 2025, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
3.05
Xuzhou Open 2025
PB averagelower is better
4.59
Xuzhou Open 2025
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
421
Longest gap
421d
2024-09-21 → 2025-11-16
How close to peak?lower is better
74.3%
100% of comps within 10% of PB pace
Recent PR pace
2 / 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 74% is this cuber's own typical pace.