Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → Republic of Korea → Seong Bin Yoon

People · Republic of Korea

Seong Bin Yoon

2×2 · top 26.8% of 189,179 all-time · competing since December 2015 · 2015YOON05

Seong Bin Yoon has been competing for 11 years. His best event is the 2×2: a personal-best single of 4.02, set at Korea Winter 2015, puts him in the top 26.8% of the 189,179 people who have ever been ranked in the event, and 811th in Republic of Korea. Across 1 competition since December 2015, he has put 20 official solves on the record across three events.

2×2
best event — top 26.8% of 189,179 all-time
4.02
signature single · Korea Winter 2015
20
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
2×24.025.90
top 26.8%811 / 2,334
3×316.9719.66
top 31.0%1,659 / 4,390
4×41:33.901:36.76
top 66.6%1,028 / 1,316

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-4 2×2 single — 50,215 people have one; it is 0.02 away.
  • A sub-15 3×3 single — 70,740 people have one; it is 1.97 away.

Targets move as he improves.