People · United States
Jeff Chang
3×3 · top 32.0% of 284,439 all-time · competing since November 2007 · 2007CHAN12
Jeff Chang has been competing for 19 years. His best event is the 3×3: a personal-best single of 17.33, set at Berkeley Fall 2008, puts him in the top 32.0% of the 284,439 people who have ever been ranked in the event, and 17,732nd in the United States. Across 2 competitions since November 2007, he has put 10 official solves on the record across one event. His 3×3 best has come down from 26.27 in November 2007 to 17.33, a 34% improvement. Jeff has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 17.33 | 20.61 | top 32.0% | 17,732 / 59,724 |
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
- 15 Nov 2008First sub-20 3×3: 17.33 at Berkeley Fall 2008.
- 17 Nov 2007First competition: Berkeley Fall competition 2007. A 26.27 3×3 single to start from.
Competitions
- Berkeley Fall 2008 · 15 Nov 2008 — 1 personal best set
- Berkeley Fall competition 2007 · 17 Nov 2007
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-15 3×3 single — 69,493 people have one; it is 2.33 away.
Targets move as he improves.