Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → China → Guoxin Tan (谭国鑫)

People · China

Guoxin Tan (谭国鑫)

3×3 · top 55.0% of 288,433 all-time · competing since April 2019 · 2019TANG05

Guoxin Tan (谭国鑫) has been competing for 8 years. His best event is the 3×3: a personal-best single of 26.09, set at Yancheng Spring 2019, puts him in the top 55.0% of the 288,433 people who have ever been ranked in the event, and 17,530th in China. Across 1 competition since April 2019, he has put 10 official solves on the record across two events.

3×3
best event — top 55.0% of 288,433 all-time
26.09
signature single · Yancheng Spring 2019
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×326.0929.91
top 55.0%17,530 / 28,499
2×28.5311.12
top 71.0%11,751 / 15,939

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

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.

Next targets

  • A sub-25 3×3 single — 151,957 people have one; it is 1.09 away.
  • A sub-8 2×2 single — 128,257 people have one; it is 0.53 away.

Targets move as he improves.