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The Middle Three
People → China → Zhijian Xi (席郅鉴)

People · China

Zhijian Xi (席郅鉴)

4×4 · top 39.1% of 83,917 all-time · competing since June 2022 · 2022XIZH01

Zhijian Xi (席郅鉴) has been competing for 4 years. His best event is the 4×4: a personal-best single of 1:02.44, set at Belfast Summer 2024, puts him in the top 39.1% of the 83,917 people who have ever been ranked in the event, and 3,797th in China. Across 4 competitions since June 2022, he has put 70 official solves on the record across twelve events. His 3×3 best has come down from 34.57 in June 2022 to 21.57, a 38% improvement. Zhijian has entered four competitions, more competitions than 78% of everyone who has ever competed.

4×4
best event — top 39.1% of 83,917 all-time
1:02.44
signature single · Belfast Summer 2024
70
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
4×41:02.441:14.95
top 39.1%3,797 / 5,926
Skewb8.3414.64
top 43.9%2,573 / 5,004
3×321.5723.12
top 44.3%14,765 / 28,153
Clock15.5118.88
top 50.0%1,170 / 1,843
Pyraminx10.3916.55
top 56.0%5,824 / 10,224
5×52:24.192:33.26
top 63.1%2,440 / 2,816
3×3 Fewest Moves45 moves
early days — 1 solve774 / 1,058
3×3 blindfolded3:58.80
early days — 1 solve932 / 1,183
Square-144.56
top 70.6%1,156 / 1,362
3×3 Multi-Blind2 of 2 cubes · 17:37
early days — 2 solves196 / 278
2×29.5214.03
top 75.9%12,321 / 15,796
3×3 one-handed1:12.20
early days — 1 solve5,855 / 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

Cheltenham Summer 2022: 34.57Lincoln Summer 2022: 26.16Belfast Summer 2024: 21.5721.5734.5725 Jun 202215 Jun 2024

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-1:00 4×4 single — 30,601 people have one; it is 2.44 away.
  • A sub-8 Skewb single — 30,246 people have one; it is 0.34 away.

Targets move as he improves.