People · China
Yubo Qi (亓钰博)
3×3 · top 15.1% of 284,439 all-time · competing since December 2010 · 2010QUEE01
Yubo Qi (亓钰博) has been competing for 16 years. His best event is the 3×3: a personal-best single of 12.35, set at Shenyang Summer 2018, puts him in the top 15.1% of the 284,439 people who have ever been ranked in the event, and 5,935th in China. Across 13 competitions since December 2010, he has put 159 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 51% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 41.71 in December 2010 to 12.35, a 70% improvement. Yubo has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 12.35 | 14.86 | top 15.1% | 5,935 / 28,153 | |
| 4×4 | 58.22 | 1:10.66 | top 34.6% | 3,420 / 5,926 | |
| 2×2 | 5.33 | 6.56 | top 43.4% | 7,470 / 15,796 | |
| 3×3 one-handed | 28.67 | 32.44 | top 43.6% | 3,925 / 5,922 | |
| Pyraminx | 11.88 | 18.77 | top 66.4% | 6,720 / 10,224 |
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
- 5 Aug 2018First sub-15 3×3: 12.35 at Shenyang Summer 2018.
- 13 May 2017Four personal bests in one day at Shenyang Spring 2017.
- 14 Dec 2014Five personal bests in one day at Shenyang Open 2014.
- 14 Jul 2013First sub-30 3×3: 19.06 at Yingkou Open 2013.
- 14 Jul 2013First sub-20 3×3: 19.06 at Yingkou Open 2013.
- 26 Dec 2010First competition: Shenyang Cubing Boxing Day 2010. A 41.71 3×3 single to start from.
Competitions
- Shenyang Open 2023 · 17 Dec 2023
- NEU Open 2019 · 15 Dec 2019
- Beijing Winter 2019 · 7 Dec 2019
- Beijing Summer 2019 · 7 Jun 2019
- Beijing Winter 2018 · 31 Dec 2018
- Shenyang Summer 2018 · 5 Aug 2018 — 2 personal bests set
- Beijing Open 2018 · 30 Apr 2018
- Shenyang Spring 2017 · 13 May 2017 — 4 personal bests set
- Shenyang Winter 2016 · 11 Dec 2016
- Shenyang Open 2014 · 14 Dec 2014 — 5 personal bests set
- Dalian Open 2013 · 27 Oct 2013 — 1 personal best set
- Yingkou Open 2013 · 14 Jul 2013 — 1 personal best set
- Shenyang Cubing Boxing Day 2010 · 26 Dec 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.
- Sheng Cao (曹晟) — met in 22 rounds, never finished ahead
- Xiaojian Li (李晓健) — met in 17 rounds, finished ahead twice
- Weihao Kong (孔维浩) — met in 17 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.35 away.
- A sub-50 4×4 single — 20,746 people have one; it is 8.22 away.
Targets move as he improves.