People · United States
Jamie Kosberg
2×2 · top 45.4% of 186,767 all-time · competing since June 2013 · 2013KOSB01
Jamie Kosberg has been competing for 13 years. Her best event is the 2×2: a personal-best single of 5.51, set at Leaf Town 2013, puts her in the top 45.4% of the 186,767 people who have ever been ranked in the event, and 18,362nd in the United States. Across 4 competitions since June 2013, she has put 44 official solves on the record across five events. Jamie has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 5.51 | 9.72 | top 45.4% | 18,362 / 40,951 | |
| 3×3 | 30.86 | 35.87 | top 64.0% | 38,318 / 59,724 | |
| 3×3 one-handed | 1:13.29 | — | top 90.3% | 13,812 / 15,683 | |
| 4×4 | 2:26.29 | — | top 90.9% | 17,361 / 19,072 | |
| 5×5 | 5:14.47 | — | early days — 2 solves | 9,243 / 9,401 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 12 Oct 2013Three personal bests in one day at Leaf Town 2013.
- 15 Jun 2013First competition: New Albany 2013. A 30.86 3×3 single to start from.
Competitions
- Leaf Town 2013 · 12 Oct 2013 — 3 personal bests set
- Battle of Waterloo 2013 · 29 Sep 2013
- Tree Town 2013 · 13 Jul 2013
- New Albany 2013 · 15 Jun 2013
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 her.
- Kit Clement — met in 13 rounds, never finished ahead
- Nathan Dwyer — met in 13 rounds, never finished ahead
- Ryan DeLine — met in 12 rounds, never finished ahead
Next targets
- A sub-5 2×2 single — 73,413 people have one; it is 0.51 away.
- A sub-30 3×3 single — 177,856 people have one; it is 0.86 away.
Targets move as she improves.