Songtao Zhang (张松涛) — Clock (WCA) results & prs
Results & PRs for Songtao Zhang (张松涛)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Songtao Zhang (张松涛) — Clock (WCA)
Every number on this screen is Songtao Zhang (张松涛)'s Clock (WCA) results only — no other competitor or event is mixed in.
Songtao Zhang (张松涛) 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
Songtao Zhang (张松涛) · Clock (WCA)
PBs, PR progression and PR pace
Songtao Zhang (张松涛)'s Clock PB average is 31.65, set at Zhengzhou Zest 2025, after 3 PRs in this event.
PB singlelower is better
21.69
Xi'an Cherry Blossom Special 2021
PB averagelower is better
31.65
Zhengzhou Zest 2025
Total event PRs
3
Single vs average PRs
2 / 1
single PRs / average PRs
Avg days between PRslower is better
1134
Longest gap
1722d
2021-04-10 → 2025-12-27
How close to peak?lower is better
—
100% = PB-average pace
Recent PR pace
1 / 12mo
0 in the 12 months before
PR progression over time