People · United States
Harrison Khoo
2×2 · top 27.3% of 186,767 all-time · competing since November 2010 · 2010KHOO03
Harrison Khoo has been competing for 16 years. His best event is the 2×2: a personal-best single of 4.06, set at Caltech Fall 2011, puts him in the top 27.3% of the 186,767 people who have ever been ranked in the event, and 10,764th in the United States. Across 9 competitions since November 2010, he has put 105 official solves on the record across three events. Solve to solve, his 3×3 times vary about 8% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 27.45 in November 2010 to 18.09, a 34% improvement. Harrison has entered nine competitions, more competitions than 91% 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 | 4.06 | 6.77 | top 27.3% | 10,764 / 40,951 | |
| 3×3 | 18.09 | 24.08 | top 34.4% | 19,168 / 59,724 | |
| 4×4 | 1:15.91 | 1:25.78 | top 52.4% | 8,875 / 19,072 |
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
- 17 May 2014First sub-20 3×3: 18.09 at Caltech Spring Open 2014.
- 12 Feb 2011Three personal bests in one day at Caltech Winter 2011.
- 13 Nov 2010First competition: Caltech Fall 2010. A 27.45 3×3 single to start from.
Competitions
- Berkeley Fall 2015 · 22 Nov 2015
- Caltech Spring Open 2014 · 17 May 2014 — 1 personal best set
- Caltech Winter Open 2013 · 23 Feb 2013 — 1 personal best set
- Antelope Valley Winter 2013 · 5 Jan 2013 — 1 personal best set
- Caltech Spring 2012 · 26 May 2012 — 1 personal best set
- Caltech Fall 2011 · 19 Nov 2011 — 2 personal bests set
- Caltech Spring 2011 · 14 May 2011 — 2 personal bests set
- Caltech Winter 2011 · 12 Feb 2011 — 3 personal bests set
- Caltech Fall 2010 · 13 Nov 2010
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.
- Steven Turner — met in 28 rounds, finished ahead 3 times
- Deven Nadudvari — met in 28 rounds, finished ahead twice
- Michael Young — met in 26 rounds, finished ahead 3 times
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.06 away.
- A sub-15 3×3 single — 69,493 people have one; it is 3.09 away.
Targets move as he improves.