People · China
Kaixi Ma (马楷曦)
3×3 · top 25.5% of 284,439 all-time · competing since May 2013 · 2013MAKA02
Kaixi Ma (马楷曦) has been competing for 13 years. His best event is the 3×3: a personal-best single of 15.32, set at Guangzhou Small Cubes 2014, puts him in the top 25.5% of the 284,439 people who have ever been ranked in the event, and 9,593rd in China. Across 6 competitions since May 2013, he has put 47 official solves on the record across three events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 21.99 in May 2013 to 15.32, a 30% improvement. Kaixi has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 15.32 | 18.48 | top 25.5% | 9,593 / 28,153 | |
| 2×2 | 4.65 | 9.25 | top 34.9% | 5,990 / 15,796 | |
| 3×3 one-handed | 1:06.12 | 1:39.31 | top 87.2% | 5,822 / 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
- 22 Jul 2013First sub-20 3×3: 18.46 at Guangzhou CCSA Championship 2013.
- 1 May 2013First competition: Guangzhou Rubik's Cube Day 2013. A 21.99 3×3 single to start from.
Competitions
- Guangdong Open 2014 · 1 Oct 2014
- Guangzhou Small Cubes 2014 · 12 Jan 2014 — 1 personal best set
- Guangdong Open 2013 · 1 Oct 2013
- Guangzhou CCSA Championship 2013 · 22 Jul 2013 — 1 personal best set
- Guangzhou SCAU Open 2013 · 26 May 2013
- Guangzhou Rubik's Cube Day 2013 · 1 May 2013
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.
- Weifeng Cheng (程维锋) — met in 11 rounds, never finished ahead
- Jiacheng Peng (彭家诚) — met in 11 rounds, never finished ahead
- Xusheng Hong (洪旭升) — met in 10 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.32 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.65 away.
Targets move as he improves.