obelisk477
Member
Got bored and created an excel spreadsheet based on current WR averages for 2x2 - 7x7, and it fits the regression curve nicely (r^2=.998). It predicts probable world record averages for cubes from 8x8 (4:11) to 20x20 (39:19). For those of us playing with big cubes, it can give numbers to shoot for.
2x2- 0:00:02
3x3- 0:00:06
4x4- 0:00:26
5x5- 0:01:00
6x6- 0:01:49
7x7- 0:02:53
8x8- 0:04:11
9x9- 0:05:45
10x10 0:07:34
11x11 0:09:37
12x12 0:11:56
13x13 0:14:29
14x14 0:17:17
15x15 0:20:20
16x16 0:23:38
17x17 0:27:11
18x18 0:30:59
19x19 0:35:01
20x20 0:39:19
2x2- 0:00:02
3x3- 0:00:06
4x4- 0:00:26
5x5- 0:01:00
6x6- 0:01:49
7x7- 0:02:53
8x8- 0:04:11
9x9- 0:05:45
10x10 0:07:34
11x11 0:09:37
12x12 0:11:56
13x13 0:14:29
14x14 0:17:17
15x15 0:20:20
16x16 0:23:38
17x17 0:27:11
18x18 0:30:59
19x19 0:35:01
20x20 0:39:19
Last edited: