Yi-Kuan Cheng (鄭以寬)

WCA ID Region Gender Competitions Gold Silver Bronze
2018CHEY13  USA Male 3 0 0 0

Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 3513 4967 21606 14.58 19.69 28753 6683 4725
 2x2x2 Cube 3836 5459 20244 4.42 6.38 19692 5306 3765
 4x4x4 Cube 3379 4927 20218 1:27.01

 5x5x5 Cube 1986 2858 11672 2:47.68

 3x3x3 One-Handed 1505 2226 10294 25.69 29.61 8862 1868 1256
 Megaminx 1397 2242 8823 3:12.75

 Pyraminx 1961 2762 11160 6.91 11.37 14384 3667 2642
 Skewb 2781 3745 12847 9.72 11.32 8818 2466 1825
  Rubik's Cube
Competition Round Place Best Average Result Details
 SacCubing VI 2019 First round 50 14.58   19.69   14.58 21.72 19.98 21.61 17.48
 Berkeley Summer 2018 First round 90 19.43   22.33   21.76 22.73 22.50 19.43 24.36
 Maru X 2018 First round 125 24.78   29.31   39.75 31.86 30.47 24.78 25.61
  2x2x2 Cube
Competition Round Place Best Average Result Details
 SacCubing VI 2019 First round 45 4.42   6.38   8.01 5.22 6.86 4.42 7.05
 Berkeley Summer 2018 Combined First round 65 6.37   7.08   7.14 8.48 6.37 7.58 6.53
 Maru X 2018 Combined First round 84 7.08   13.56   24.03 7.08 8.53 8.11 DNF
  4x4x4 Cube
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Combined First round 35 1:27.01     1:35.99 1:27.01
 Berkeley Summer 2018 Combined First round 60 1:27.04     1:27.04 1:46.82
  5x5x5 Cube
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Combined Final 36 2:47.68     2:47.68 DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Final 15 DNF     DNF
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Combined First round 24 25.69   29.61   28.27 27.68 33.54 32.87 25.69
 Berkeley Summer 2018 Combined First round 55 32.47     32.47 39.74
  Megaminx
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Combined Final 22 3:12.75     3:17.30 3:12.75
  Pyraminx
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Second round 34 9.98   15.25   14.05 15.74 9.98 15.96 DNF
First round 31 8.36   11.37   11.60 10.76 11.76 8.36 12.15
 Berkeley Summer 2018 Combined First round 58 6.91   13.79   12.40 6.91 14.80 14.17 14.95
  Skewb
Competition Round Place Best Average Result Details
 SacCubing VI 2019 Combined First round 27 9.72   11.32   12.71 11.16 10.40 9.72 12.39
  SacCubing VI 2019   (2019-1-5~6)
SacCubing VI 2019
Event Round Place Best Average Result Details
 Rubik's Cube First round 50 14.58   19.69   14.58 21.72 19.98 21.61 17.48
 2x2x2 Cube First round 45 4.42   6.38   8.01 5.22 6.86 4.42 7.05
 4x4x4 Cube Combined First round 35 1:27.01     1:35.99 1:27.01
 5x5x5 Cube Combined Final 36 2:47.68     2:47.68 DNF
 3x3x3 Fewest Moves Final 15 DNF     DNF
 3x3x3 One-Handed Combined First round 24 25.69   29.61   28.27 27.68 33.54 32.87 25.69
 Megaminx Combined Final 22 3:12.75     3:17.30 3:12.75
 Pyraminx Second round 34 9.98   15.25   14.05 15.74 9.98 15.96 DNF
First round 31 8.36   11.37   11.60 10.76 11.76 8.36 12.15
 Skewb Combined First round 27 9.72   11.32   12.71 11.16 10.40 9.72 12.39
  Berkeley Summer 2018   (2018-9-15~16)
Berkeley Summer 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 90 19.43   22.33   21.76 22.73 22.50 19.43 24.36
 2x2x2 Cube Combined First round 65 6.37   7.08   7.14 8.48 6.37 7.58 6.53
 4x4x4 Cube Combined First round 60 1:27.04     1:27.04 1:46.82
 3x3x3 One-Handed Combined First round 55 32.47     32.47 39.74
 Pyraminx Combined First round 58 6.91   13.79   12.40 6.91 14.80 14.17 14.95
  Maru X 2018   (2018-6-30~7-1)
Maru X 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 125 24.78   29.31   39.75 31.86 30.47 24.78 25.61
 2x2x2 Cube Combined First round 84 7.08   13.56   24.03 7.08 8.53 8.11 DNF