People · China
Jierui Duan (段杰瑞)
2×2 · top 80.7% of 189,179 all-time · competing since July 2016 · 2016DUAN03
Jierui Duan (段杰瑞) has been competing for 10 years. His best event is the 2×2: a personal-best single of 10.75, set at Chongqing Open 2016, puts him in the top 80.7% of the 189,179 people who have ever been ranked in the event, and 13,109th in China. Across 1 competition since July 2016, he has put 15 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 2×2 | 10.75 | 19.31 | top 80.7% | 13,109 / 15,939 | |
| Pyraminx | 15.61 | 20.03 | top 83.9% | 8,320 / 10,269 | |
| 3×3 | 54.59 | 58.91 | top 89.0% | 25,483 / 28,499 |
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 story so far
- 16 Jul 2016First competition: Chongqing Open 2016. A 54.59 3×3 single to start from.
Competitions
- Chongqing Open 2016 · 16 Jul 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.
- Yongyan Su (苏永延) — met in 3 rounds, finished ahead twice
- Zexin Yin (尹泽新) — met in 3 rounds, finished ahead once
- Dandan Han (韩丹丹) — met in 3 rounds, finished ahead once
Next targets
- A sub-10 2×2 single — 147,358 people have one; it is 0.75 away.
- A sub-15 Pyraminx single — 107,130 people have one; it is 0.61 away.
Targets move as he improves.