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The Middle Three
People → Republic of Korea → Moon Bum-Seok

People · Republic of Korea

Moon Bum-Seok

3×3 · top 17.8% of 284,439 all-time · competing since January 2008 · 2008BUMS01

Moon Bum-Seok has been competing for 19 years. His best event is the 3×3: a personal-best single of 13.11, set at Cebu Open 2008, puts him in the top 17.8% of the 284,439 people who have ever been ranked in the event, and 996th in Republic of Korea. Across 4 competitions since January 2008, he has put 140 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 15.83 in January 2008 to 13.11, a 17% improvement. Moon has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 17.8% of 284,439 all-time
13.11
signature single · Cebu Open 2008
140
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×313.1115.66
top 17.8%996 / 4,352
Pyraminx5.899.82
top 19.2%306 / 1,271
2×24.055.97
top 27.1%816 / 2,319
3×3 one-handed27.1931.38
top 39.9%509 / 966
4×41:08.961:25.25
top 45.8%762 / 1,308
5×52:00.502:13.36
top 49.5%408 / 716
Square-135.0440.87
top 58.5%247 / 371
3×3 blindfolded3:21.90
early days — 2 solves146 / 217
Megaminx2:44.213:12.05
top 67.8%393 / 524
6×64:16.694:38.15
early days — 3 solves252 / 329
7×77:05.637:23.78
early days — 3 solves233 / 254
3×3 Multi-Blind1 of 2 cubes · 4:24
early days — 1 solve71 / 74

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 line so far

KCA Korea Open 2008: 15.83Cebu Open 2008: 13.11Philippines Open 2008: 14.66Korea Cube Championship 2010: 13.9613.1115.8320 Jan 200823 Jan 2010

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

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-12 3×3 single — 39,535 people have one; it is 1.11 away.
  • A sub-5 Pyraminx single — 17,019 people have one; it is 0.89 away.

Targets move as he improves.