People · China
Xinzhou Ai
2×2 · top 32.4% of 186,767 all-time · competing since October 2019 · 2019AIXI01
Xinzhou Ai has been competing for 7 years. His best event is the 2×2: a personal-best single of 4.46, set at Solving Hunger Virginia 2019, puts him in the top 32.4% of the 186,767 people who have ever been ranked in the event, and 5,556th in China. Across 5 competitions since October 2019, he has put 38 official solves on the record across two events. Solve to solve, his 3×3 times vary about 19% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 28.48 in October 2019 to 22.05, a 23% improvement. Xinzhou has entered five competitions, more competitions than 83% 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 | 4.46 | 9.96 | top 32.4% | 5,556 / 15,796 | |
| 3×3 | 22.05 | 26.76 | top 45.6% | 15,087 / 28,153 |
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
- 12 Oct 2019First competition: Solving Hunger Virginia 2019. A 28.48 3×3 single to start from.
Competitions
- Potomac Spring 2023 · 1 Apr 2023
- Slow N Steady Winter 2020 · 23 Feb 2020
- Potomac Speedcubing 2020 · 11 Jan 2020 — 1 personal best set
- TJHSST Fall 2019 · 9 Nov 2019 — 1 personal best set
- Solving Hunger Virginia 2019 · 12 Oct 2019
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.
- Waden Cho — met in 9 rounds, never finished ahead
- Hassan Khanani — met in 9 rounds, never finished ahead
- Zayn Khanani — met in 9 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.46 away.
- A sub-20 3×3 single — 113,584 people have one; it is 2.05 away.
Targets move as he improves.