People · China
Tianhe Zhang (张添和)
2×2 · top 17.0% of 186,767 all-time · competing since August 2017 · 2017ZHAT02
Tianhe Zhang (张添和) has been competing for 9 years. His best event is the 2×2: a personal-best single of 3.23, set at Hefei Summer 2019, puts him in the top 17.0% of the 186,767 people who have ever been ranked in the event, and 2,726th in China. Across 5 competitions since August 2017, he has put 65 official solves on the record across two events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 6 counted rounds. His 2×2 best has come down from 12.03 in August 2017 to 3.23, a 73% improvement. Tianhe has entered five competitions, more competitions than 83% 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 | 3.23 | 6.07 | top 17.0% | 2,726 / 15,796 | |
| 3×3 | 15.51 | 19.58 | top 26.1% | 9,794 / 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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 22 Jun 2019First sub-20 3×3: 17.43 at Hefei Summer 2019.
- 22 Jun 2019Three personal bests in one day at Hefei Summer 2019.
- 17 Nov 2018First sub-30 3×3: 20.01 at Nanjing Autumn 2018.
- 20 Aug 2017First competition: Yangzhou Open 2017. A 38.37 3×3 single to start from.
Competitions
- Hefei Summer 2019 · 22 Jun 2019 — 3 personal bests set
- Nanjing Autumn 2018 · 17 Nov 2018 — 2 personal bests set
- Nanjing Spring 2018 · 30 Apr 2018 — 2 personal bests set
- Zhenjiang Open 2017 · 10 Dec 2017 — 2 personal bests set
- Yangzhou Open 2017 · 20 Aug 2017
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.
- Jack Pan (潘杰康) — met in 13 rounds, never finished ahead
- Xingkai Yin (尹星凯) — met in 11 rounds, never finished ahead
- Sicheng Gu (顾思成) — met in 10 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.23 away.
- A sub-15 3×3 single — 69,493 people have one; it is 0.51 away.
Targets move as he improves.