People · China
Zhixin Chai (柴致辛)
3×3 · top 32.5% of 284,439 all-time · competing since June 2017 · 2017CHAI03
Zhixin Chai (柴致辛) has been competing for 9 years. His best event is the 3×3: a personal-best single of 17.47, set at Beijing Open 2017, puts him in the top 32.5% of the 284,439 people who have ever been ranked in the event, and 11,766th in China. Across 3 competitions since June 2017, he has put 31 official solves on the record across five events. Zhixin 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 | |
|---|---|---|---|---|---|
| 3×3 | 17.47 | 22.37 | top 32.5% | 11,766 / 28,153 | |
| 2×2 | 5.04 | 7.76 | top 39.8% | 6,878 / 15,796 | |
| Pyraminx | 12.97 | 20.60 | top 72.7% | 7,279 / 10,224 | |
| Skewb | 18.64 | 28.17 | top 87.4% | 4,338 / 5,004 | |
| 5×5 | 3:56.03 | — | early days — 1 solve | 2,769 / 2,816 |
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
- 24 Jun 2017First competition: Beijing Open 2017. A 17.47 3×3 single to start from.
Competitions
- China Championship 2019 · 26 Jul 2019
- China Championship 2017 · 28 Jul 2017 — 2 personal bests set
- Beijing Open 2017 · 24 Jun 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.
- Baiqiang Dong (董百强) — met in 10 rounds, never finished ahead
- Sibo Zhou (周嗣博) — met in 9 rounds, finished ahead twice
- Mulun Yin (阴目仑) — met in 9 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.47 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.04 away.
Targets move as he improves.