People · Australia
Lachlan Cosman
Pyraminx · top 22.7% of 129,321 all-time · competing since April 2019 · 2019COSM01
Lachlan Cosman has been competing for 7 years. His best event is the Pyraminx: a personal-best single of 6.36, set at Koalafication Brisbane 2019, puts him in the top 22.7% of the 129,321 people who have ever been ranked in the event, and 1,142nd in Australia. Across 2 competitions since April 2019, he has put 21 official solves on the record across three events. Lachlan has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Australia | |
|---|---|---|---|---|---|
| Pyraminx | 6.36 | 12.36 | top 22.7% | 1,142 / 5,993 | |
| 2×2 | 6.19 | 9.64 | top 52.8% | 4,193 / 8,567 | |
| 3×3 | 29.60 | 37.25 | top 61.8% | 6,811 / 11,709 |
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
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 6 Apr 2019First competition: Koalafication Brisbane 2019. A 29.60 3×3 single to start from.
Competitions
- WCA World Championship 2019 · 11 Jul 2019
- Koalafication Brisbane 2019 · 6 Apr 2019
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.
- Jack Williams — met in 6 rounds, finished ahead 3 times
- Ali Ashrafy — met in 6 rounds, finished ahead twice
- Laura Ting — met in 6 rounds, finished ahead twice
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.36 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.19 away.
Targets move as he improves.