People · United States
Zachary Roberts-Horsfield
3×3 · top 28.1% of 288,433 all-time · competing since July 2017 · 2017ROBE17
Zachary Roberts-Horsfield has been competing for 9 years. His best event is the 3×3: a personal-best single of 16.05, set at Cubing Knights 2017, puts him in the top 28.1% of the 288,433 people who have ever been ranked in the event, and 15,581st in the United States. Across 1 competition since July 2017, he has put 17 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 16.05 | 18.96 | top 28.1% | 15,581 / 60,666 | |
| 4×4 | 1:06.62 | — | early days — 2 solves | 7,299 / 19,354 | |
| 2×2 | 5.64 | 6.02 | top 47.0% | 19,333 / 41,674 |
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
- 29 Jul 2017First competition: Cubing Knights 2017. A 16.05 3×3 single to start from.
Competitions
- Cubing Knights 2017 · 29 Jul 2017
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.
- Noah Paredes — met in 4 rounds, finished ahead 4 times
- Musa Ahmed — met in 4 rounds, finished ahead 4 times
- Billy Lakaszcyck — met in 4 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 70,740 people have one; it is 1.05 away.
- A sub-1:00 4×4 single — 31,087 people have one; it is 6.62 away.
Targets move as he improves.