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People → Chinese Taipei → Lee Chiang (蔣礪)

People · Chinese Taipei

Lee Chiang (蔣礪)

Skewb · top 0.71% of 74,164 all-time · competing since March 2013 · 2013CHIA02

Lee Chiang (蔣礪) has been competing for 14 years. His best event is the Skewb: a personal-best single of 1.69, set at Taiwan Open 2015, puts him in the top 0.71% of the 74,164 people who have ever been ranked in the event, and 3rd in Chinese Taipei. Until July 2015, no official Skewb solve in the world had been that fast. Across 24 competitions since March 2013, he has put 1,649 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 52% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 22.91 in March 2013 to 6.76, a 70% improvement. Lee has entered 24 competitions, more competitions than 97% of everyone who has ever competed.

Skewb
best event — top 0.71% of 74,164 all-time
1.69
signature single · Taiwan Open 2015
1,649
official solves on the record
13%
solve-to-solve spread · steadier than 52% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
Skewb1.694.66
top 0.71%3 / 700
3×36.768.77
top 1.1%57 / 4,369
Pyraminx2.093.70
top 1.3%17 / 1,017
2×21.572.66
top 2.5%54 / 1,671
4×430.6234.21
top 3.3%87 / 1,079
5×555.091:03.59
top 3.4%56 / 640
3×3 one-handed13.3215.13
top 5.0%59 / 805
Clock6.808.30
top 10.2%44 / 370
7×72:59.923:07.12
top 10.6%48 / 252
6×62:06.252:14.75
top 13.9%84 / 293
Megaminx1:10.151:15.12
top 15.7%89 / 363
Square-114.7519.70
top 15.9%76 / 323
3×3 Fewest Moves36 moves—
early days — 2 solves71 / 205

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 for kid Day 2013: 22.91Taiwan Summer Open 2013: 14.02Kaohsiung Open 2013: 12.97Kaohsiung Winter Open 2014: 10.72Maru Cube for Kids Day 2014: 12.41Kaohsiung Summer Open 2014: 11.36Taiwan Summer Open 2014: 11.13Kaohsiung Open 2014: 9.19Kaohsiung Winter Open 2015: 9.52All is Well 2015: 9.72Maru Cube for Kids Day 2015: 8.57Taiwan Open 2015: 7.90Cross-strait Cubing Exchange 2015: 10.70Taiwan Cubing League - Kaohsiung 2015: 8.63Maru Cube Day 2016: 8.79Kaohsiung Open 2016: 7.86Kaohsiung Summer Open 2017: 8.35Maru Cube Day 2021: 8.47Kaohsiung Winter Open 2022: 7.36Chiayi Open 2022: 6.76Pingtung Summer Open 2022: 8.13Maru Cube Day 2022: 8.17Shin Kong Cube Open - Kaohsiung 2026: 7.666.7622.9130 Mar 201313 Sep 2026

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-1 Skewb single — 35 people have one; it is 0.69 away.
  • A sub-6 3×3 single — 1,419 people have one; it is 0.76 away.

Targets move as he improves.