Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → France → Grégory Kazmierezak

People · France

Grégory Kazmierezak

3×3 · top 45.1% of 284,439 all-time · competing since August 2004 · 2004KAZM01

Grégory Kazmierezak has been competing for 22 years. His best event is the 3×3: a personal-best single of 21.87, set at French Championship 2005, puts him in the top 45.1% of the 284,439 people who have ever been ranked in the event, and 2,007th in France. Across 3 competitions since August 2004, he has put 22 official solves on the record across two events. His 3×3 best has come down from 26.59 in August 2004 to 21.87, an 18% improvement. He has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 45.1% of 284,439 all-time
21.87
signature single · French Championship 2005
22
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingFrance
3×321.8728.23
top 45.1%2,007 / 4,746
4×42:43.593:13.12
top 94.3%1,659 / 1,817

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

European Rubik's Games Championship 2004: 26.59French Championship 2005: 21.87French Championship 2006: 27.5621.8727.567 Aug 200420 Apr 2006

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-20 3×3 single — 113,584 people have one; it is 1.87 away.
  • A sub-2:00 4×4 single — 68,574 people have one; it is 43.59 away.

Targets move as he improves.