People · China
Xin Dai (戴欣)
3×3 · top 30.7% of 284,439 all-time · competing since April 2024 · 2024DAIX01
Xin Dai (戴欣) has been competing for 2 years. His best event is the 3×3: a personal-best single of 16.92, set at Start of Summer Beijing 2026, puts him in the top 30.7% of the 284,439 people who have ever been ranked in the event, and 11,214th in China. Across 4 competitions since April 2024, he has put 20 official solves on the record across one event. His 3×3 best has come down from 21.91 in April 2024 to 16.92, a 23% improvement. Xin has entered four competitions, more competitions than 78% 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 | 16.92 | 19.07 | top 30.7% | 11,214 / 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
- 10 Jan 2026First sub-20 3×3: 17.26 at Beijing Winter 2026.
- 5 Apr 2024First competition: Shenyang Spring 2024. A 21.91 3×3 single to start from.
Competitions
- Start of Summer Beijing 2026 · 1 May 2026 — 1 personal best set
- Beijing Winter 2026 · 10 Jan 2026 — 1 personal best set
- Tianjin Open 2024 · 1 Jun 2024
- Shenyang Spring 2024 · 5 Apr 2024
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.
- Fangyuan Chang (常方圆) — met in 4 rounds, finished ahead 3 times
- Yutong Wang (王宇彤) — met in 4 rounds, never finished ahead
- Heyu Fu (付荷语) — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.92 away.
Targets move as he improves.