Ruben Grobler — Square-1 (WCA) results & prs
Results & PRs for Ruben Grobler's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ruben Grobler — Square-1 (WCA)
Every number on this screen is Ruben Grobler's Square-1 (WCA) results only — no other competitor or event is mixed in.
Ruben Grobler 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
Ruben Grobler · Square-1 (WCA)
PBs, PR progression and PR pace
Ruben Grobler's Square-1 PB average is 12.27, set at Rubik's WCA African Championship 2024, after 16 PRs in this event — and typically competes within 9% of the PB average held walking in.
PB singlelower is better
8.76
Cubestuff Challenge Centurion Hotel Q1 2025
PB averagelower is better
12.27
Rubik's WCA African Championship 2024
Total event PRs
16
Single vs average PRs
8 / 8
single PRs / average PRs
Avg days between PRslower is better
272
Longest gap
1226d
2019-01-05 → 2022-05-15
How close to peak?lower is better
108.7%
65% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 105% is this cuber's own typical pace.