People · China
Yinfeng Cheng (程寅峰)
3×3 · top 24.8% of 284,439 all-time · competing since March 2017 · 2017CHEN23
Yinfeng Cheng (程寅峰) has been competing for 10 years. His best event is the 3×3: a personal-best single of 15.11, set at Wuhan NxN Open 2017, puts him in the top 24.8% of the 284,439 people who have ever been ranked in the event, and 9,359th in China. Across 2 competitions since March 2017, he has put 19 official solves on the record across two events. His 3×3 best has come down from 18.18 in March 2017 to 15.11, a 17% improvement. Yinfeng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 15.11 | 19.72 | top 24.8% | 9,359 / 28,153 | |
| 4×4 | 1:08.41 | 1:23.15 | top 45.3% | 4,231 / 5,926 |
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
- 19 Mar 2017First competition: Wuhan Chuyun Spring 2017. A 18.18 3×3 single to start from.
Competitions
- Wuhan NxN Open 2017 · 20 May 2017 — 1 personal best set
- Wuhan Chuyun Spring 2017 · 19 Mar 2017
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.
- Liuqing Yang (杨柳青) — met in 4 rounds, finished ahead once
- Baiqiang Dong (董百强) — met in 4 rounds, never finished ahead
- Xiaowei Wang (王晓伟) — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.11 away.
- A sub-1:00 4×4 single — 30,601 people have one; it is 8.41 away.
Targets move as he improves.