This page is still filling in
We're pulling Jiachen Xu (徐嘉辰)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Jiachen Xu (徐嘉辰) — Clock (WCA) results & prs
Results & PRs for Jiachen Xu (徐嘉辰)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiachen Xu (徐嘉辰) — Clock (WCA)
Every number on this screen is Jiachen Xu (徐嘉辰)'s Clock (WCA) results only — no other competitor or event is mixed in.
Jiachen Xu (徐嘉辰) has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
Jiachen Xu (徐嘉辰) · Clock (WCA)
PBs, PR progression and PR pace
Jiachen Xu (徐嘉辰)'s Clock PB average is 10.43, set at Shanghai Spring 2017, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
8.40
Shanghai Spring 2017
PB averagelower is better
10.43
Shanghai Spring 2017
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
7
Longest gap
7d
2017-03-11 → 2017-03-18
How close to peak?lower is better
97.1%
100% 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 99% is this cuber's own typical pace.