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Results & PRs for Kai Xu (徐凯)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Kai Xu (徐凯)'s Clock (WCA) results only — no other competitor or event is mixed in.
Kai Xu (徐凯) 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
PBs, PR progression and PR pace
Kai Xu (徐凯)'s Clock PB average is 17.13, set at Nanjing Spring 2018, after 2 PRs in this event.
PB singlelower is better
14.28
Nanjing Spring 2018
PB averagelower is better
17.13
Nanjing Spring 2018
Total event PRs
2
Single vs average PRs
1 / 1
single PRs / average PRs
Avg days between PRslower is better
—
Longest gap
—
How close to peak?lower is better
—
100% = PB-average pace
Recent PR pace
0 / 12mo
0 in the 12 months before
PR progression over time