People · China
Chong Feng (冯崇)
2×2 · top 3.7% of 186,767 all-time · competing since April 2015 · 2015FENG03
Chong Feng (冯崇) has been competing for 11 years. His best event is the 2×2: a personal-best single of 1.83, set at Ningbo Open 2018, puts him in the top 3.7% of the 186,767 people who have ever been ranked in the event, and 497th in China. Until February 2008, no official 2×2 solve in the world had been that fast. Across 7 competitions since April 2015, he has put 296 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 95% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 12.94 in April 2015 to 9.29, a 28% improvement. Chong has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 1.83 | 2.97 | top 3.7% | 497 / 15,796 | |
| 4×4 | 32.50 | 40.55 | top 4.6% | 447 / 5,926 | |
| 3×3 | 9.29 | 11.63 | top 5.6% | 2,152 / 28,153 | |
| 5×5 | 1:03.50 | 1:19.59 | top 7.5% | 358 / 2,816 | |
| 3×3 one-handed | 15.86 | 20.24 | top 9.9% | 965 / 5,922 | |
| Pyraminx | 5.56 | 8.45 | top 16.8% | 1,967 / 10,224 | |
| 6×6 | 2:34.00 | 2:48.93 | early days — 3 solves | 597 / 1,349 | |
| 7×7 | 4:05.31 | 4:17.05 | early days — 3 solves | 639 / 1,261 | |
| 3×3 blindfolded | 3:26.54 | — | early days — 1 solve | 832 / 1,183 |
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
- 3 Aug 2019First sub-10 3×3: 9.29 at Taizhou Open 2019.
- 13 Oct 2018Three personal bests in one day at Ningbo Open 2018.
- 22 Apr 2017Three personal bests in one day at Lanzhou Spring 2017.
- 31 Jul 2016Six personal bests in one day at Xining Summer Open 2016.
- 4 Apr 2015First competition: Xi'an Cherry Blossom 2015. A 12.94 3×3 single to start from.
Competitions
- Lanzhou Autumn 2019 · 27 Oct 2019
- Taizhou Open 2019 · 3 Aug 2019 — 1 personal best set
- Lanzhou Spring 2019 · 11 May 2019 — 1 personal best set
- Ningbo Open 2018 · 13 Oct 2018 — 3 personal bests set
- Lanzhou Spring 2017 · 22 Apr 2017 — 3 personal bests set
- Xining Summer Open 2016 · 31 Jul 2016 — 6 personal bests set
- Xi'an Cherry Blossom 2015 · 4 Apr 2015 — 1 personal best set
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.
- Baoquan Zhang (张宝权) — met in 39 rounds, finished ahead 32 times
- Zhenxin Chai (柴振鑫) — met in 34 rounds, finished ahead 33 times
- Baiqiang Dong (董百强) — met in 29 rounds, finished ahead 25 times
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.83 away.
- A sub-30 4×4 single — 2,388 people have one; it is 2.50 away.
Targets move as he improves.