People · United States
Jack O'Brien
3×3 · top 64.4% of 284,439 all-time · competing since April 2017 · 2017OBRI01
Jack O'Brien has been competing for 9 years. His best event is the 3×3: a personal-best single of 31.09, set at OCSEF Open 2017, puts him in the top 64.4% of the 284,439 people who have ever been ranked in the event, and 38,576th in the United States. Across 1 competition since April 2017, he has put 10 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 31.09 | 36.76 | top 64.4% | 38,576 / 59,724 | |
| 2×2 | 8.94 | 11.52 | top 73.2% | 30,262 / 40,951 |
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
- 23 Apr 2017First competition: OCSEF Open 2017. A 31.09 3×3 single to start from.
Competitions
- OCSEF Open 2017 · 23 Apr 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.
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 1.09 away.
- A sub-8 2×2 single — 126,624 people have one; it is 0.94 away.
Targets move as he improves.