People · China
Erqi Tu (涂铒祺)
Skewb · top 33.1% of 73,281 all-time · competing since October 2017 · 2017TUER01
Erqi Tu (涂铒祺) has been competing for 9 years. His best event is the Skewb: a personal-best single of 6.93, set at Hefei Summer 2018, puts him in the top 33.1% of the 73,281 people who have ever been ranked in the event, and 2,024th in China. Across 3 competitions since October 2017, he has put 47 official solves on the record across four events. His Skewb best has come down from 8.11 in October 2017 to 6.93, a 15% improvement. Erqi has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Skewb | 6.93 | 9.80 | top 33.1% | 2,024 / 5,004 | |
| 2×2 | 5.55 | 8.10 | top 45.9% | 7,851 / 15,796 | |
| Pyraminx | 10.13 | 16.52 | top 54.0% | 5,639 / 10,224 | |
| 3×3 | 26.57 | 30.55 | top 56.0% | 17,414 / 28,153 |
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, Skewb. Faster is higher — the axis is the right way up.
The story so far
- 14 Jul 2018First sub-30 3×3: 26.57 at Hefei Summer 2018.
- 14 Jul 2018Three personal bests in one day at Hefei Summer 2018.
- 15 Oct 2017First competition: Xiamen Autumn 2017. A 35.92 3×3 single to start from.
Competitions
- Hefei Summer 2018 · 14 Jul 2018 — 3 personal bests set
- TKK Open 2017 · 19 Nov 2017 — 2 personal bests set
- Xiamen Autumn 2017 · 15 Oct 2017 — 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.
- Mingyang Lin (林铭杨) — met in 11 rounds, never finished ahead
- Zexi Zeng (曾泽西) — met in 8 rounds, finished ahead once
- Hengsheng Dai (戴恒盛) — met in 8 rounds, never finished ahead
Next targets
- A sub-6 Skewb single — 18,841 people have one; it is 0.93 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.55 away.
Targets move as he improves.