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People → Chinese Taipei → Tzu-Yang Chang (張子洋)

People · Chinese Taipei

Tzu-Yang Chang (張子洋)

3×3 · top 0.78% of 284,439 all-time · competing since January 2022 · 2022CHAN02

Tzu-Yang Chang (張子洋) has been competing for 5 years. His best event is the 3×3: a personal-best single of 6.41, set at Penghu Spring Cube Open 2026, puts him in the top 0.78% of the 284,439 people who have ever been ranked in the event, and 39th in Chinese Taipei. Until May 2011, no official 3×3 solve in the world had been that fast. Across 37 competitions since January 2022, he has put 761 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 65% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 26.26 in January 2022 to 6.41, a 76% improvement. He has entered 37 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 0.78% of 284,439 all-time
6.41
signature single · Penghu Spring Cube Open 2026
761
official solves on the record
12%
solve-to-solve spread · steadier than 65% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChinese Taipei
3×36.419.06
top 0.78%39 / 4,213
4×426.5032.97
top 1.2%31 / 1,078
5×548.5353.82
top 1.4%25 / 639
2×22.233.54
top 6.5%173 / 1,669
3×3 one-handed14.4417.77
top 7.0%93 / 802
7×73:31.903:53.81
top 20.4%92 / 252
6×62:30.672:34.29
top 25.9%131 / 292

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

Taiwan Open 2022: 26.26CK Cubing Party 2022: 13.65Maru Cube Day 2022: 12.26Taoyuan Cubing Open 2022: 12.89Yunlin Winter Open 2022: 11.88Taiwan Championship 2022: 13.92CK Cubing Party 2023: 10.47Taiwan Cubing Challenge 2023: 10.38Maru Cube Day 2023: 10.42Pingtung Summer Open 2023: 10.20Shin Kong Cube Open 2023: 8.87Taoyuan Airport Cube Day 2023: 10.27Taiwan Championship 2023: 9.68Kaohsiung Winter Open 2024: 9.74HCHS Winter Open 2024: 9.53Taichung Open 2024: 9.33Honhui Cubing Carnival 2024: 9.91Zhongshan Open 2024: 9.74Chien Kuo Cubing Party 2024: 8.44Taipei Summer Open 2024: 9.21Maru Cube Day Taiwan 2024: 9.04Hsinchu Summer Open 2024: 8.98Shin Kong Cube Open - Taichung 2024: 8.35Shin Kong Cube Open - New Taipei 2024: 8.01Taoyuan Airport Cube Day 2024: 8.36Taiwan Championship 2024: 8.05BQHS Spring Open 2025: 8.33Zhongshan Open 2025: 9.65Chien Kuo Cubing Party 2025: 8.57Taipei Summer Open 2025: 9.10Maru Cube Day Taiwan 2025: 7.80Hsinchu Summer Open 2025: 8.60Taoyuan Airport Cube Day 2025: 8.29Taiwan Championship 2025: 8.85Penghu Spring Cube Open 2026: 6.41BQHS Spring Open 2026: 8.316.4126.2614 Jan 202218 Apr 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-6 3×3 single — 1,376 people have one; it is 0.41 away.
  • A sub-25 4×4 single — 588 people have one; it is 1.50 away.

Targets move as he improves.