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The Middle Three
People → Chinese Taipei → Wei-Yi Tsai (蔡維益)

People · Chinese Taipei

Wei-Yi Tsai (蔡維益)

3×3 · top 7.9% of 284,439 all-time · competing since September 2009 · 2009TSAI04

Wei-Yi Tsai (蔡維益) has been competing for 17 years. His best event is the 3×3: a personal-best single of 10.16, set at Taiwan Winter Open 2011, puts him in the top 7.9% of the 284,439 people who have ever been ranked in the event, and 479th in Chinese Taipei. Until May 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since September 2009, he has put 40 official solves on the record across four events. Solve to solve, his 3×3 times vary about 8% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 16.41 in September 2009 to 10.16, a 38% improvement. He has entered four competitions, more competitions than 78% of everyone who has ever competed.

3×3
best event — top 7.9% of 284,439 all-time
10.16
signature single · Taiwan Winter Open 2011
40
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
3×310.1613.77
top 7.9%479 / 4,213
4×41:01.191:07.37
top 37.7%624 / 1,078
5×51:57.442:03.30
top 47.7%449 / 639
3×3 one-handed40.7844.02
top 66.4%704 / 802

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

Maru Cube Day 2009: 16.41Taiwan Spring Open 2010: 12.69Taiwan Summer Open 2010: 13.90Taiwan Winter Open 2011: 10.1610.1616.415 Sep 200912 Feb 2011

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-10 3×3 single — 21,172 people have one; it is 0.16 away.
  • A sub-1:00 4×4 single — 30,601 people have one; it is 1.19 away.

Targets move as he improves.