Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Quan Gu (顾荃)

People · China

Quan Gu (顾荃)

3×3 · top 63.1% of 284,439 all-time · competing since October 2019 · 2019GUQU01

Quan Gu (顾荃) has been competing for 7 years. Her best event is the 3×3: a personal-best single of 30.35, set at Wuxi Winter 2019, puts her in the top 63.1% of the 284,439 people who have ever been ranked in the event, and 19,113th in China. Across 2 competitions since October 2019, she has put 25 official solves on the record across four events. Her 3×3 best has come down from 40.59 in October 2019 to 30.35, a 25% improvement. Quan has entered two competitions.

3×3
best event — top 63.1% of 284,439 all-time
30.35
signature single · Wuxi Winter 2019
25
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×330.3542.60
top 63.1%19,113 / 28,153
2×210.9414.51
top 81.3%13,063 / 15,796
Skewb17.4033.51
top 84.9%4,266 / 5,004
Pyraminx19.8321.26
top 92.7%9,199 / 10,224

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

Shanghai Open 2019: 40.59Wuxi Winter 2019: 30.3530.3540.5919 Oct 20198 Dec 2019

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 her.

Next targets

  • A sub-30 3×3 single — 177,856 people have one; it is 0.35 away.
  • A sub-10 2×2 single — 145,545 people have one; it is 0.94 away.

Targets move as she improves.