People · China
Qinnan Jiang (蒋沁楠)
2×2 · top 11.2% of 189,179 all-time · competing since April 2018 · 2018JIAN13
Qinnan Jiang (蒋沁楠) has been competing for 8 years. His best event is the 2×2: a personal-best single of 2.72, set at Beijing Open 2018, puts him in the top 11.2% of the 189,179 people who have ever been ranked in the event, and 1,751st in China. Across 4 competitions since April 2018, he has put 123 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 8 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 12.76 in April 2018 to 11.41, an 11% improvement. Qinnan 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 | China | |
|---|---|---|---|---|---|
| 2×2 | 2.72 | 4.01 | top 11.2% | 1,751 / 15,939 | |
| 3×3 | 11.41 | 12.84 | top 11.9% | 4,765 / 28,499 | |
| 4×4 | 40.95 | 50.45 | top 13.3% | 1,466 / 5,999 | |
| Pyraminx | 7.05 | 11.62 | top 28.3% | 3,194 / 10,269 | |
| 3×3 one-handed | 24.55 | 29.47 | top 33.1% | 3,225 / 5,994 | |
| 5×5 | 1:44.89 | 1:50.09 | top 39.2% | 1,794 / 2,857 | |
| Skewb | 8.13 | 10.90 | top 42.4% | 2,512 / 5,030 | |
| Square-1 | 31.96 | 47.78 | top 53.2% | 926 / 1,373 |
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
- 2 Oct 2018Four personal bests in one day at China Championship 2018.
- 30 Apr 2018First competition: Beijing Open 2018. A 12.76 3×3 single to start from.
Competitions
- China Championship 2018 · 2 Oct 2018 — 4 personal bests set
- Beijing Summer 2018 · 29 Jul 2018 — 2 personal bests set
- Tianjin Summer Open 2018 · 24 Jun 2018 — 2 personal bests set
- Beijing Open 2018 · 30 Apr 2018 — 1 personal best set
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.
- Chenhao Ma (马晨皓) — met in 28 rounds, finished ahead 3 times
- Qiyue Wang (王启越) — met in 26 rounds, finished ahead 14 times
- Yubo Ji (纪宇博) — met in 26 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.72 away.
- A sub-10 3×3 single — 21,606 people have one; it is 1.41 away.
Targets move as he improves.