People · China
Yufeng Shi (史宇峰)
3×3 · top 17.6% of 284,439 all-time · competing since May 2010 · 2010SHIY02
Yufeng Shi (史宇峰) has been competing for 16 years. His best event is the 3×3: a personal-best single of 13.06, set at Tianjin Open 2010, puts him in the top 17.6% of the 284,439 people who have ever been ranked in the event, and 6,903rd in China. Across 2 competitions since May 2010, he has put 54 official solves on the record across six events. His 3×3 best has come down from 16.90 in May 2010 to 13.06, a 23% improvement. Yufeng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 13.06 | 16.90 | top 17.6% | 6,903 / 28,153 | |
| 4×4 | 52.93 | 59.88 | top 28.3% | 2,950 / 5,926 | |
| 3×3 one-handed | 29.84 | 35.67 | top 46.3% | 4,096 / 5,922 | |
| 5×5 | 1:55.61 | 2:26.75 | top 46.4% | 2,001 / 2,816 | |
| 2×2 | 6.71 | 8.77 | top 58.0% | 9,789 / 15,796 | |
| 3×3 blindfolded | 5:31.78 | — | early days — 1 solve | 1,108 / 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
- 21 Nov 2010First sub-15 3×3: 13.06 at Tianjin Open 2010.
- 21 Nov 2010Three personal bests in one day at Tianjin Open 2010.
- 9 May 2010First competition: Alpha Cube BUAA Open 2010. A 16.90 3×3 single to start from.
Competitions
- Tianjin Open 2010 · 21 Nov 2010 — 3 personal bests set
- Alpha Cube BUAA Open 2010 · 9 May 2010 — 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.
- Baiqiang Dong (董百强) — met in 13 rounds, finished ahead 5 times
- Yan Xuan (宣炎) — met in 13 rounds, finished ahead 4 times
- Fubo Wang (王富博) — met in 13 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.06 away.
- A sub-50 4×4 single — 20,746 people have one; it is 2.93 away.
Targets move as he improves.