People · United States
Colin Cha
Pyraminx · top 8.3% of 129,321 all-time · competing since December 2018 · 2018CHAC03
Colin Cha has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 4.13, set at Dallas Winter 2018, puts him in the top 8.3% of the 129,321 people who have ever been ranked in the event, and 2,130th in the United States. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 1 competition since December 2018, he has put 30 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Pyraminx | 4.13 | 8.92 | top 8.3% | 2,130 / 28,708 | |
| 3×3 | 11.31 | 13.35 | top 11.5% | 6,193 / 59,724 | |
| 2×2 | 3.93 | 6.09 | top 25.6% | 10,051 / 40,951 | |
| 4×4 | 1:04.63 | 1:09.17 | top 41.4% | 6,767 / 19,072 |
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
- 26 Dec 2018First competition: Dallas Winter 2018. A 11.31 3×3 single to start from.
Competitions
- Dallas Winter 2018 · 26 Dec 2018
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.
- Suzanna Sharpless — met in 6 rounds, finished ahead once
- Fletcher Berry — met in 6 rounds, finished ahead once
- Mahith Bandi — met in 6 rounds, never finished ahead
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.13 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.31 away.
Targets move as he improves.