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Guicong Zhang (张桂聪) — Clock (WCA) results & prs
Results & PRs for Guicong Zhang (张桂聪)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Guicong Zhang (张桂聪) — Clock (WCA)
Every number on this screen is Guicong Zhang (张桂聪)'s Clock (WCA) results only — no other competitor or event is mixed in.
Guicong Zhang (张桂聪) 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
Guicong Zhang (张桂聪) · Clock (WCA)
PBs, PR progression and PR pace
Guicong Zhang (张桂聪)'s Clock PB average is 10.79, set at Hangzhou Open PM 2021, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
9.62
Hangzhou Open PM 2021
PB averagelower is better
10.79
Hangzhou Open PM 2021
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
616
Longest gap
616d
2019-08-11 → 2021-04-18
How close to peak?lower is better
66.5%
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 66% is this cuber's own typical pace.