People · China
Runzhi Jiang (蒋润至)
2×2 · top 26.1% of 186,767 all-time · competing since August 2016 · 2016JIAN21
Runzhi Jiang (蒋润至) has been competing for 10 years. His best event is the 2×2: a personal-best single of 3.97, set at Xi'an Open 2016, puts him in the top 26.1% of the 186,767 people who have ever been ranked in the event, and 4,403rd in China. Across 2 competitions since August 2016, he has put 20 official solves on the record across three events. His 3×3 best has come down from 30.57 in August 2016 to 27.46, a 10% improvement. Runzhi has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 3.97 | 5.64 | top 26.1% | 4,403 / 15,796 | |
| Pyraminx | 7.66 | 15.53 | top 33.4% | 3,669 / 10,224 | |
| 3×3 | 27.46 | 31.59 | top 57.8% | 17,855 / 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
- 5 Aug 2017First sub-30 3×3: 27.46 at Wuxi Open 2017.
- 13 Aug 2016First competition: Xi'an Open 2016. A 30.57 3×3 single to start from.
Competitions
- Wuxi Open 2017 · 5 Aug 2017 — 1 personal best set
- Xi'an Open 2016 · 13 Aug 2016
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.
- Xin Shi (石欣) — met in 4 rounds, never finished ahead
- Bo Wang (王擘) — met in 4 rounds, never finished ahead
- Qichen Cao (曹企辰) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-3 2×2 single — 26,570 people have one; it is 0.97 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.66 away.
Targets move as he improves.