People · Brazil
Heiki Saga Koike
2×2 · top 6.0% of 186,767 all-time · competing since December 2018 · 2018KOIK01
Heiki Saga Koike has been competing for 8 years. His best event is the 2×2: a personal-best single of 2.17, set at Oficina Open 2019, puts him in the top 6.0% of the 186,767 people who have ever been ranked in the event, and 190th in Brazil. Until February 2008, no official 2×2 solve in the world had been that fast. Across 7 competitions since December 2018, he has put 199 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 18% around a typical one, an early reading from 9 counted rounds. Heiki has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 2×2 | 2.17 | 4.54 | top 6.0% | 190 / 5,137 | |
| Pyraminx | 5.47 | 8.32 | top 16.2% | 384 / 3,208 | |
| Skewb | 5.15 | 7.45 | top 19.3% | 226 / 1,463 | |
| 3×3 | 14.25 | 15.15 | top 21.8% | 1,251 / 9,644 | |
| Square-1 | 18.99 | 28.44 | top 25.7% | 135 / 647 | |
| 3×3 one-handed | 22.51 | 26.10 | top 27.4% | 412 / 1,992 | |
| 4×4 | 55.04 | 1:02.38 | top 30.8% | 418 / 1,855 | |
| Megaminx | 1:56.05 | 2:06.00 | top 43.6% | 363 / 1,062 | |
| 5×5 | 3:25.71 | — | early days — 2 solves | 649 / 845 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 31 Aug 2019Four personal bests in one day at III Barueri Open 2019.
- 8 Jun 2019Five personal bests in one day at Oficina Open 2019.
- 13 Apr 2019First sub-15 3×3: 14.90 at Arnold Classic South America 2019.
- 13 Apr 2019Eight personal bests in one day at Arnold Classic South America 2019.
- 8 Dec 2018First competition: Festival SESC Cubo Mágico 2018. A 17.77 3×3 single to start from.
Competitions
- Schoolmark Open 2019 · 21 Sep 2019 — 1 personal best set
- III Barueri Open 2019 · 31 Aug 2019 — 4 personal bests set
- Oficina Open 2019 · 8 Jun 2019 — 5 personal bests set
- Fecap Open 2019 · 18 May 2019
- Arnold Classic South America 2019 · 13 Apr 2019 — 8 personal bests set
- Círculo Militar de Campinas 2019 · 16 Feb 2019 — 1 personal best set
- Festival SESC Cubo Mágico 2018 · 8 Dec 2018 — 2 personal bests set
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.
- Vicenzo Guerino Cecchini — met in 45 rounds, never finished ahead
- Antonio Gabriel Freitas da Silva — met in 44 rounds, never finished ahead
- Felipe Cardim — met in 43 rounds, finished ahead 4 times
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.17 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.47 away.
Targets move as he improves.