People · China
Jiaming Yu (于佳鸣)
Pyraminx · top 31.4% of 129,321 all-time · competing since December 2018 · 2018YUJI07
Jiaming Yu (于佳鸣) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 7.43, set at Zibo Open 2019, puts him in the top 31.4% of the 129,321 people who have ever been ranked in the event, and 3,454th in China. Across 4 competitions since December 2018, he has put 60 official solves on the record across three events. His Pyraminx best has come down from 9.33 in December 2018 to 7.43, a 20% improvement. Jiaming 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 | |
|---|---|---|---|---|---|
| Pyraminx | 7.43 | 9.86 | top 31.4% | 3,454 / 10,224 | |
| 3×3 | 23.59 | 30.49 | top 49.4% | 15,937 / 28,153 | |
| 2×2 | 5.88 | 7.86 | top 49.6% | 8,481 / 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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 17 Nov 2019Three personal bests in one day at Zibo Open 2019.
- 6 Apr 2019First sub-30 3×3: 29.40 at Weihai Open 2019.
- 6 Apr 2019Three personal bests in one day at Weihai Open 2019.
- 1 Dec 2018First competition: Zibo Open 2018. A 35.38 3×3 single to start from.
Competitions
- Zibo Open 2019 · 17 Nov 2019 — 3 personal bests set
- China Championship 2019 · 26 Jul 2019 — 1 personal best set
- Weihai Open 2019 · 6 Apr 2019 — 3 personal bests set
- Zibo Open 2018 · 1 Dec 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 his.
- Yilin Miao (苗宜琳) — met in 12 rounds, finished ahead once
- Minghan Li (李明瀚) — met in 12 rounds, never finished ahead
- Yibo Wang (王奕博) — met in 12 rounds, never finished ahead
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.43 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.59 away.
Targets move as he improves.