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Bintang Kurnia Putra

3×3 · top 4.1% of 284,439 all-time · competing since July 2012 · 2012PUTR01

Bintang Kurnia Putra has been competing for 14 years. His best event is the 3×3: a personal-best single of 8.66, set at Jawa Timur Open 2017, puts him in the top 4.1% of the 284,439 people who have ever been ranked in the event, and 154th in Indonesia. Until July 2008, no official 3×3 solve in the world had been that fast. Across 42 competitions since July 2012, he has put 1,527 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 14% around a typical one; 72% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.94 in July 2012 to 8.66, a 49% improvement. Bintang has entered 42 competitions, more competitions than 99% of everyone who has ever competed.

3×3
best event — top 4.1% of 284,439 all-time
8.66
signature single · Jawa Timur Open 2017
1,527
official solves on the record
14%
solve-to-solve spread · wider than 72% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
3×38.6611.15
top 4.1%154 / 4,145
4×433.5839.50
top 5.4%75 / 1,479
2×22.113.86
top 5.5%120 / 2,889
Pyraminx4.538.16
top 10.4%172 / 1,643
3×3 one-handed16.2223.80
top 10.7%129 / 1,441
5×51:12.541:24.69
top 13.5%74 / 624
6×62:22.342:38.38
top 21.7%37 / 183
7×73:41.544:12.93
top 24.0%31 / 154
3×3 Fewest Moves38 moves46.33
top 40.9%52 / 166

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

Jogja Cubesama 2012: 16.94Indonesian Championship 2012: 13.90Bandungan Mini Competition 2013: 13.13Jogjakarta Altamira Sport Open 2013: 11.77Pasuruan Mini Competition 2014: 12.15Madiun Happy Cubing 2014: 12.34Altamira Jogja Istimewa 2015: 11.46Jogja Mini Competition 2015: 10.84Semarang Reuni Yuk 2015: 8.902nd Jogja Mini Competition 2015: 10.55Indonesian Championship 2016: 10.57Jawa Timur Open 2016: 9.86Semarang Fun Cube 2016: 11.90Jogja Mini Competition 2016: 11.06Madiun Happy Cubing 2017: 9.30Jogja Mini Competition 2017: 11.56Nganjuk Mini Competition 2017: 10.25Jogja Istimewa 2017: 9.03Blitar Cube Fasting 2017: 8.99DIY Open 2017: 9.89Tulungagung Mini Competition 2017: 9.42Pekalongan Open 2017: 10.66Rubikku Champ 2017: 9.70Jawa Timur Open 2017: 8.66Di Solo Aja Kk 2017: 9.52AG Championship 2017: 10.23Pecel Cube Weekend 2018: 10.84Jogja Mini Competition 2018: 9.38Pasuruan Open 2018: 9.45Anjuk Ladang Cube 2018: 9.76Madiun Happy Cubing 2018: 9.84Pekalongan Open 2018: 10.69Skywalk 2018: 9.59Kertosono Cube Day 2018: 10.95Madiun Happy Cubing 2019: 9.43Indonesian Championship 2019: 11.36Jogja Fun Speedcubing 2023: 10.54Sleman Skewb Warm-Up 2023: 9.53Kolektif Jogja Open 2024: 10.38Jogjakarta Speedcubing Masters 2024: 10.388.6616.941 Jul 201216 Nov 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-8 3×3 single — 7,931 people have one; it is 0.66 away.
  • A sub-30 4×4 single — 2,388 people have one; it is 3.58 away.

Targets move as he improves.