People · China
Tiancheng Xia (夏天程)
3×3 · top 11.7% of 284,439 all-time · competing since November 2018 · 2018XIAT01
Tiancheng Xia (夏天程) has been competing for 8 years. His best event is the 3×3: a personal-best single of 11.37, set at Xuzhou Winter 2019, puts him in the top 11.7% of the 284,439 people who have ever been ranked in the event, and 4,597th in China. Across 4 competitions since November 2018, he has put 77 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 7 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 20.65 in November 2018 to 11.37, a 45% improvement. Tiancheng 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 | |
|---|---|---|---|---|---|
| 3×3 | 11.37 | 14.21 | top 11.7% | 4,597 / 28,153 | |
| 2×2 | 3.01 | 5.18 | top 14.3% | 2,245 / 15,796 | |
| Pyraminx | 7.25 | 12.25 | top 29.9% | 3,296 / 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
- 24 Nov 2019Three personal bests in one day at Xuzhou Winter 2019.
- 3 Nov 2019First sub-15 3×3: 14.51 at Nanjing Autumn 2019.
- 3 Nov 2019Four personal bests in one day at Nanjing Autumn 2019.
- 1 May 2019First sub-20 3×3: 15.61 at Xuzhou Spring 2019.
- 1 May 2019Three personal bests in one day at Xuzhou Spring 2019.
- 24 Nov 2018First competition: Xuzhou Winter 2018. A 26.01 3×3 single to start from.
Competitions
- Xuzhou Winter 2019 · 24 Nov 2019 — 3 personal bests set
- Nanjing Autumn 2019 · 3 Nov 2019 — 4 personal bests set
- Xuzhou Spring 2019 · 1 May 2019 — 3 personal bests set
- Xuzhou Winter 2018 · 24 Nov 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.
- Hongbo Cui (崔鈜博) — met in 16 rounds, never finished ahead
- Changyu Fan (樊昌宇) — met in 13 rounds, finished ahead twice
- Xingyu Wu (伍星宇) — met in 13 rounds, finished ahead twice
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.37 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.01 away.
Targets move as he improves.