People · China
Zitong Dai (戴子桐)
Pyraminx · top 41.2% of 129,321 all-time · competing since April 2018 · 2018DAIZ06
Zitong Dai (戴子桐) has been competing for 8 years. Her best event is the Pyraminx: a personal-best single of 8.58, set at China Championship 2019, puts her in the top 41.2% of the 129,321 people who have ever been ranked in the event, and 4,431st in China. Across 3 competitions since April 2018, she has put 44 official solves on the record across three events. Her 3×3 best has come down from 28.03 in April 2018 to 23.89, a 15% improvement. Zitong 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 | |
|---|---|---|---|---|---|
| Pyraminx | 8.58 | 17.24 | top 41.2% | 4,431 / 10,224 | |
| 3×3 | 23.89 | 27.13 | top 50.1% | 16,112 / 28,153 | |
| 2×2 | 7.20 | 11.14 | top 62.1% | 10,382 / 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 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 2018Three personal bests in one day at Wuhu Open 2018.
- 30 Apr 2018First competition: Nanjing Spring 2018. A 28.03 3×3 single to start from.
Competitions
- China Championship 2019 · 26 Jul 2019 — 1 personal best set
- Wuhu Open 2018 · 24 Nov 2018 — 3 personal bests set
- Nanjing Spring 2018 · 30 Apr 2018
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 her.
- Jianfei Shan (单剑飞) — met in 10 rounds, never finished ahead
- Qiyu Hou (侯启予) — met in 9 rounds, never finished ahead
- Zerong Zheng (郑泽荣) — met in 9 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.58 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.89 away.
Targets move as she improves.