This page is still filling in
We're pulling Soichiro Yamamoto (山本颯一郎)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Soichiro Yamamoto (山本颯一郎) — Square-1 (WCA) results & prs
Results & PRs for Soichiro Yamamoto (山本颯一郎)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Soichiro Yamamoto (山本颯一郎) — Square-1 (WCA)
Every number on this screen is Soichiro Yamamoto (山本颯一郎)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Soichiro Yamamoto (山本颯一郎) has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Soichiro Yamamoto (山本颯一郎) · Square-1 (WCA)
PBs, PR progression and PR pace
Soichiro Yamamoto (山本颯一郎)'s Square-1 PB average is 9.93, set at Otsu Biwako Autumn 2026, after 10 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
8.29
Otsu Biwako Autumn 2026
PB averagelower is better
9.93
Otsu Biwako Autumn 2026
Total event PRs
10
Single vs average PRs
5 / 5
single PRs / average PRs
Avg days between PRslower is better
268
Longest gap
392d
2025-08-24 → 2026-09-20
How close to peak?lower is better
94.5%
75% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
6 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 103% is this cuber's own typical pace.