This page is still filling in
We're pulling Efrain Contreras's photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Efrain Contreras — 2x2x2 Cube (WCA) results & prs
Results & PRs for Efrain Contreras's official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Efrain Contreras — 2x2x2 Cube (WCA)
Every number on this screen is Efrain Contreras's 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Efrain Contreras has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Efrain Contreras · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Efrain Contreras's 2x2x2 Cube PB average is 12.85, set at Antelope Valley Fall 2013, after 3 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
10.56
World Rubik's Cube Championship 2013
PB averagelower is better
12.85
Antelope Valley Fall 2013
Total event PRs
3
Single vs average PRs
1 / 2
single PRs / average PRs
Avg days between PRslower is better
78
Longest gap
78d
2013-07-26 → 2013-10-12
How close to peak?lower is better
91.3%
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 91% is this cuber's own typical pace.