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People → Ukraine → Yevhen Riabokon (Євген Рябоконь)

People · Ukraine

Yevhen Riabokon (Євген Рябоконь)

2×2 · top 1.2% of 186,767 all-time · competing since May 2013 · 2013RIAB01

Yevhen Riabokon (Євген Рябоконь) has been competing for 13 years. His best event is the 2×2: a personal-best single of 1.25, set at U24 Globus Open July 2023, puts him in the top 1.2% of the 186,767 people who have ever been ranked in the event, and 20th in Ukraine. Until November 2008, no official 2×2 solve in the world had been that fast. Across 43 competitions since May 2013, he has put 1,706 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 52% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 26.41 in May 2013 to 8.29, a 69% improvement. Yevhen has entered 43 competitions, more competitions than 99% of everyone who has ever competed.

2×2
best event — top 1.2% of 186,767 all-time
1.25
signature single · U24 Globus Open July 2023
1,706
official solves on the record
13%
solve-to-solve spread · steadier than 52% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUkraine
2×21.252.54
top 1.2%20 / 1,894
Pyraminx2.313.88
top 1.7%29 / 1,471
3×38.2910.78
top 3.3%98 / 2,868
Skewb3.395.99
top 7.1%57 / 884
3×3 one-handed15.2919.16
top 8.7%81 / 755
4×441.3147.92
top 13.7%119 / 867
Square-121.3736.25
top 31.0%93 / 302
5×51:37.471:45.78
top 33.4%163 / 425
3×3 Fewest Moves36 moves42.00
top 33.6%78 / 222
Clock12.7516.94
top 38.6%137 / 347
Megaminx2:12.182:27.84
top 52.3%202 / 424
6×64:08.774:24.30
top 68.3%119 / 169
7×77:34.67—
early days — 3 solves120 / 135

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

Ukrainian Open 2013: 26.41Ukrainian Nationals 2014: 17.42Dnepr Cube Days 2016: 15.18Lviv Spring Days 2016: 12.52Slavonic Gymnasium Open 2016: 12.54Ukrainian Nationals 2016: 13.70Smart Cube Open 2017: 10.79Ukrainian Nationals 2017: 13.06Kharkiv Cube Day 2017: 14.06Dnepr Skips 2017: 12.16Dnepr Never Fails 2018: 13.69Ukrainian Open 2018: 12.01Smart Cube Fest 2018: 10.14Lviv Spring Days 2019: 10.48Ukrainian Open 2019: 8.29Horse City 2019: 12.04Smartcube Fest Kyiv 2019: 11.33Cubes Masters Zhytomyr 2021: 9.87Horse City 2021: 9.78Kharkiv Cubefall 2021: 10.26U24 Open September 2022: 9.76U24 Open October 2022: 10.68U24 Open November 2022: 9.30U24 Nationals 2022: 9.68U24 Tetiana Day 2023: 9.81Nikita Kovalchuk Memorial 2023: 10.45Ukrainian Open 2023: 10.46U24 Globus Open July 2023: 10.22U24 Pyramania Open 2023: 9.25U24 Tetiana Day 2024: 9.738.2926.4118 May 201327 Jan 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-1 2×2 single — 1,032 people have one; it is 0.25 away.
  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.31 away.

Targets move as he improves.