People · China
Ruidan Liu (刘瑞丹)
Pyraminx · top 60.8% of 129,321 all-time · competing since October 2016 · 2016LIUR03
Ruidan Liu (刘瑞丹) has been competing for 10 years. His best event is the Pyraminx: a personal-best single of 11.04, set at Asian Championship 2016, puts him in the top 60.8% of the 129,321 people who have ever been ranked in the event, and 6,243rd in China. Across 1 competition since October 2016, he has put 15 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 11.04 | 12.92 | top 60.8% | 6,243 / 10,224 | |
| 3×3 | 40.17 | 41.40 | top 77.1% | 22,296 / 28,153 | |
| 2×2 | 10.72 | 13.52 | top 80.6% | 12,969 / 15,796 |
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 story so far
- 1 Oct 2016First competition: Asian Championship 2016. A 40.17 3×3 single to start from.
Competitions
- Asian Championship 2016 · 1 Oct 2016
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.
- Huanzhi Sun (孙焕智) — met in 3 rounds, finished ahead 3 times
- Yongchen Ge (盖勇晨) — met in 3 rounds, finished ahead 3 times
- Yuchen Guo (郭禹辰) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-10 Pyraminx single — 68,530 people have one; it is 1.04 away.
- A sub-40 3×3 single — 218,634 people have one; it is 0.17 away.
Targets move as he improves.