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Didiet Aditya Bayu Kusuma

2×2 · top 6.3% of 186,767 all-time · competing since October 2010 · 2010KUSU02

Didiet Aditya Bayu Kusuma has been competing for 16 years. His best event is the 2×2: a personal-best single of 2.21, set at Altamira Jogja Istimewa 2015, puts him in the top 6.3% of the 186,767 people who have ever been ranked in the event, and 130th in Indonesia. Until February 2008, no official 2×2 solve in the world had been that fast. Across 28 competitions since October 2010, he has put 770 official solves on the record across 16 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 68% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.38 in October 2010 to 11.69, a 29% improvement. Didiet has entered 28 competitions, more competitions than 98% of everyone who has ever competed.

2×2
best event — top 6.3% of 186,767 all-time
2.21
signature single · Altamira Jogja Istimewa 2015
770
official solves on the record
12%
solve-to-solve spread · steadier than 68% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
2×22.215.53
top 6.3%130 / 2,889
3×3 Multi-Blind16 of 17 cubes · 54:22—
top 8.4%6 / 125
3×3 blindfolded46.281:01.06
top 8.7%20 / 347
3×311.6914.68
top 12.8%588 / 4,145
5×51:23.941:44.83
top 22.3%135 / 624
Pyraminx6.4310.47
top 23.3%432 / 1,643
4×448.9356.32
top 23.4%316 / 1,479
Skewb5.9413.58
top 25.3%267 / 935
3×3 one-handed23.6530.65
top 30.5%416 / 1,441
4×4 blindfolded6:16.38—
top 31.7%11 / 42
Clock11.4612.23
top 32.3%128 / 391
5×5 blindfolded17:52.00—
early days — 3 solves7 / 17
6×63:49.293:59.16
top 62.0%123 / 183
3×3 Fewest Moves44 moves47.00
top 62.5%84 / 166
7×76:06.54—
early days — 1 solve108 / 154
Square-153.331:21.02
top 79.0%254 / 308

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

Jakarta Ceria Open 2010: 16.38Semarang Fun Cube 2011: 15.53Fun Fasting Day 2011: 13.96UKDW Open 2011: 13.43Jakarta Open 2011: 12.96Rubikku Champ 2012: 13.96Surabaya Open 2012: 13.33Indonesian Championship 2012: 12.71Bandungan Mini Competition 2013: 15.94Jogjakarta Altamira Sport Open 2013: 15.41Another Bali Cube Day 2015: 14.36Altamira Jogja Istimewa 2015: 16.75Jawa Timur Open 2015: 14.11Semarang Reuni Yuk 2015: 15.25Bandung Open 2015: 11.692nd Jogja Mini Competition 2015: 16.21BSD Open 2016: 15.33Pekalongan Rubik's Competition 2016: 12.69Jogja Mini Competition 2016: 13.29Jogja Mini Competition 2017: 13.02Surabaya Open 2022: 14.1511.6916.7529 Oct 201023 Jul 2022

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-2 2×2 single — 8,848 people have one; it is 0.21 away.
  • A sub-40 3×3 blindfolded single — 826 people have one; it is 6.28 away.

Targets move as he improves.