People · China
Haijin Xu (徐海晋)
2×2 · top 65.0% of 186,767 all-time · competing since May 2018 · 2018XUHA02
Haijin Xu (徐海晋) has been competing for 8 years. His best event is the 2×2: a personal-best single of 7.60, set at Weihai Open 2019, puts him in the top 65.0% of the 186,767 people who have ever been ranked in the event, and 10,796th in China. Across 2 competitions since May 2018, he has put 18 official solves on the record across three events. Haijin has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 7.60 | 14.46 | top 65.0% | 10,796 / 15,796 | |
| 3×3 | 39.81 | 44.57 | top 76.6% | 22,203 / 28,153 | |
| Pyraminx | 24.22 | — | early days — 2 solves | 9,724 / 10,224 |
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
- 12 May 2018First competition: Weihai Open 2018. A 43.93 3×3 single to start from.
Competitions
- Weihai Open 2019 · 6 Apr 2019 — 2 personal bests set
- Weihai Open 2018 · 12 May 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.
- Zichen Niu (牛子宸) — met in 6 rounds, finished ahead 5 times
- Kexin Wang (王可心) — met in 6 rounds, finished ahead 5 times
- Yizhu Qi (戚益宁) — met in 6 rounds, finished ahead 4 times
Next targets
- A sub-6 2×2 single — 95,042 people have one; it is 1.60 away.
- A sub-30 3×3 single — 177,856 people have one; it is 9.81 away.
Targets move as he improves.