Sergey Ryabko — Square-1 (WCA) results & prs
Results & PRs for Sergey Ryabko's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Sergey Ryabko — Square-1 (WCA)
Every number on this screen is Sergey Ryabko's Square-1 (WCA) results only — no other competitor or event is mixed in.
Sergey Ryabko 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
Sergey Ryabko · Square-1 (WCA)
PBs, PR progression and PR pace
Sergey Ryabko's Square-1 PB average is 39.39, set at Ukrainian Open 2013, after 11 PRs in this event — and typically competes within 30% of the PB average held walking in.
PB singlelower is better
26.59
Ukraine Open 2012
PB averagelower is better
39.39
Ukrainian Open 2013
Total event PRs
11
Single vs average PRs
5 / 6
single PRs / average PRs
Avg days between PRslower is better
160
Longest gap
224d
2011-04-16 → 2011-11-26
How close to peak?lower is better
129.7%
33% 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 119% is this cuber's own typical pace.