This page is still filling in
We're pulling Nachuan Sun (孙纳川)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Results & PRs for Nachuan Sun (孙纳川)'s official 3x3x3 One-Handed (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Nachuan Sun (孙纳川)'s 3x3x3 One-Handed (WCA) results only — no other competitor or event is mixed in.
Nachuan Sun (孙纳川) has no 3x3x3 One-Handed rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 One-Handed board
Results & PRs
PBs, PR progression and PR pace
Nachuan Sun (孙纳川)'s 3x3x3 One-Handed PB average is 13.41, set at Beijing Spring PM 2021, after 12 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
10.96
Tianjin Summer Solstice 2021
PB averagelower is better
13.41
Beijing Spring PM 2021
Total event PRs
12
Single vs average PRs
5 / 7
single PRs / average PRs
Avg days between PRslower is better
259
Longest gap
504d
2017-12-03 → 2019-04-21
How close to peak?lower is better
101.4%
67% of comps within 10% of PB pace
Recent PR pace
0 / 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 110% is this cuber's own typical pace.