People · China
Yucheng Yu (俞昱诚)
2×2 · top 13.1% of 186,767 all-time · competing since August 2015 · 2015YUYU02
Yucheng Yu (俞昱诚) has been competing for 11 years. His best event is the 2×2: a personal-best single of 2.90, set at Zhenjiang Open 2015, puts him in the top 13.1% of the 186,767 people who have ever been ranked in the event, and 2,038th in China. Across 2 competitions since August 2015, he has put 36 official solves on the record across four events. His 2×2 best has come down from 5.66 in August 2015 to 2.90, a 49% improvement. Yucheng has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 2.90 | 6.17 | top 13.1% | 2,038 / 15,796 | |
| 3×3 | 14.77 | 18.36 | top 23.6% | 8,975 / 28,153 | |
| 3×3 one-handed | 29.34 | 35.01 | top 45.1% | 4,030 / 5,922 | |
| 4×4 | 1:19.45 | — | early days — 2 solves | 4,809 / 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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 8 Aug 2015First competition: Wuxi Open 2015. A 14.77 3×3 single to start from.
Competitions
- Zhenjiang Open 2015 · 7 Nov 2015 — 2 personal bests set
- Wuxi Open 2015 · 8 Aug 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.
- Yanlong Li (李炎龙) — met in 8 rounds, finished ahead 3 times
- Ming Zheng (郑鸣) — met in 8 rounds, finished ahead twice
- Dong Cao (曹东) — met in 8 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.90 away.
- A sub-12 3×3 single — 39,535 people have one; it is 2.77 away.
Targets move as he improves.