People · China
Kaiyu Peng (彭开宇)
2×2 · top 28.7% of 186,767 all-time · competing since June 2018 · 2018PENG17
Kaiyu Peng (彭开宇) has been competing for 8 years. His best event is the 2×2: a personal-best single of 4.17, set at Xuzhou Spring 2019, puts him in the top 28.7% of the 186,767 people who have ever been ranked in the event, and 4,890th in China. Across 3 competitions since June 2018, he has put 55 official solves on the record across six events. His 3×3 best has come down from 32.23 in June 2018 to 18.73, a 42% improvement. Kaiyu has entered three competitions, more competitions than 69% 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 | 4.17 | 5.46 | top 28.7% | 4,890 / 15,796 | |
| 3×3 | 18.73 | 22.87 | top 36.3% | 12,820 / 28,153 | |
| Skewb | 7.80 | 13.18 | top 39.8% | 2,367 / 5,004 | |
| Pyraminx | 11.63 | 14.71 | top 64.8% | 6,564 / 10,224 | |
| 4×4 | 1:44.33 | — | early days — 1 solve | 5,485 / 5,926 | |
| 3×3 one-handed | 56.69 | — | early days — 1 solve | 5,723 / 5,922 |
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
- 24 Nov 2019First sub-20 3×3: 18.73 at Xuzhou Winter 2019.
- 1 May 2019First sub-30 3×3: 26.14 at Xuzhou Spring 2019.
- 1 May 2019Three personal bests in one day at Xuzhou Spring 2019.
- 17 Jun 2018First competition: Xuzhou Open 2018. A 32.23 3×3 single to start from.
Competitions
- Xuzhou Winter 2019 · 24 Nov 2019 — 1 personal best set
- Xuzhou Spring 2019 · 1 May 2019 — 3 personal bests set
- Xuzhou Open 2018 · 17 Jun 2018
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.
- Xingyu Wu (伍星宇) — met in 18 rounds, finished ahead once
- Xingkai Yin (尹星凯) — met in 18 rounds, never finished ahead
- Yunliang Zhang (张赟量) — met in 17 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.17 away.
- A sub-15 3×3 single — 69,493 people have one; it is 3.73 away.
Targets move as he improves.