People · China
Changzheng Ye (叶昌政)
2×2 · top 28.6% of 189,179 all-time · competing since April 2015 · 2015YECH01
Changzheng Ye (叶昌政) has been competing for 12 years. His best event is the 2×2: a personal-best single of 4.16, set at Wenzhou Open 2015, puts him in the top 28.6% of the 189,179 people who have ever been ranked in the event, and 4,921st in China. Across 2 competitions since April 2015, he has put 27 official solves on the record across four events. Changzheng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 4.16 | 6.28 | top 28.6% | 4,921 / 15,939 | |
| 3×3 | 16.24 | 18.55 | top 28.7% | 10,801 / 28,499 | |
| 4×4 | 1:08.99 | — | early days — 2 solves | 4,335 / 5,999 | |
| 3×3 one-handed | 34.97 | 38.55 | top 57.3% | 4,795 / 5,994 |
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
- 26 Apr 2015First competition: Wenzhou Open 2015. A 16.94 3×3 single to start from.
Competitions
- Wenzhou Open 2017 · 30 Apr 2017 — 1 personal best set
- Wenzhou Open 2015 · 26 Apr 2015
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.
- Xuming Wang (王旭明) — met in 7 rounds, finished ahead once
- Ming Zheng (郑鸣) — met in 6 rounds, never finished ahead
- Haina Wang (王海娜) — met in 4 rounds, finished ahead twice
Next targets
- A sub-4 2×2 single — 50,215 people have one; it is 0.16 away.
- A sub-15 3×3 single — 70,740 people have one; it is 1.24 away.
Targets move as he improves.