Isaac Koperski

Country WCA ID Gender Competitions Completed Solves
United States 2018KOPE02 Male 4 115

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 1171 1577 6283 9.84 11.32 4539 1157 875
2x2x2 Cube 1990 2797 10298 3.00 5.48 16360 4387 3164
4x4x4 Cube 1154 1667 7436 47.40 55.93 8240 1848 1289
5x5x5 Cube 775 1101 4649 1:32.14 1:39.16 4227 989 714
6x6x6 Cube 902 1286 4862 4:03.89
7x7x7 Cube 575 821 3208 5:17.51 5:33.55 3034 787 553
3x3x3 One-Handed 1752 2610 12098 24.91 30.32 11776 2479 1665
Megaminx 918 1412 5616 1:50.33 2:06.54 5706 1458 944
Pyraminx 2573 3537 14318 6.85 10.43 15165 3760 2746
Square-1 2226 2941 9646 1:02.84
Competition Round Place Single Average Solves
3x3x3 Cube
3rd Coast Cubing 2019 Final 7 10.34 11.37 10.3511.8213.6910.3411.93
Second round 11 10.77 12.54 11.0012.56DNF14.0610.77
First round 8 11.28 12.39 11.2812.3812.9511.83DNF
Michigan Cubing Club Beta 2019 Semi Final 20 11.34 12.51 15.9512.0212.8411.3412.66
Second round 10 9.84 11.32 14.9512.6610.3710.929.84
First round 24 11.42 13.40 13.3812.2911.4222.2414.54
Michigan Cubing Club Alpha 2019 First round 27 12.40 15.16 18.8712.4016.6015.0013.88
Michigan Cubing Club Delta 2018 Second round 40 15.43 17.16 19.5720.3315.4316.1915.73
First round 48 14.55 17.91 19.7014.5523.2319.4214.60
2x2x2 Cube
3rd Coast Cubing 2019 First round 87 3.00 DNF DNF4.993.00DNF4.80
Michigan Cubing Club Alpha 2019 First round 25 3.31 5.48 3.316.805.315.765.38
4x4x4 Cube
3rd Coast Cubing 2019 Final 14 47.40 55.93 50.9447.4058.9357.93DNF
Michigan Cubing Club Beta 2019 Final 23 55.91 59.02 1:03.5058.1755.9159.0559.85
5x5x5 Cube
3rd Coast Cubing 2019 Final 7 1:32.14 1:39.16 1:42.001:43.081:43.541:32.141:32.40
Michigan Cubing Club Alpha 2019 Final 18 1:42.36 1:51.20 1:47.341:42.361:51.051:55.202:00.00
6x6x6 Cube
Michigan Cubing Club Alpha 2019 Final 18 4:03.89 4:03.89
7x7x7 Cube
Michigan Cubing Club Beta 2019 Final 13 5:17.51 5:33.55 5:17.515:35.525:47.62
3x3x3 One-Handed
Michigan Cubing Club Beta 2019 First round 25 24.91 30.32 DNF26.2825.1624.9139.53
Michigan Cubing Club Alpha 2019 First round 31 27.03 36.52 38.0532.6840.2727.0338.82
Michigan Cubing Club Delta 2018 First round 29 31.41 33.37 31.9041.2331.4136.0632.16
Megaminx
Michigan Cubing Club Beta 2019 Final 23 1:59.84 2:06.54 2:04.471:59.842:06.772:08.382:21.48
Michigan Cubing Club Delta 2018 First round 25 1:50.33 2:24.83 2:19.861:50.332:13.412:41.222:43.87
Pyraminx
3rd Coast Cubing 2019 First round 43 10.92 15.25 24.5013.2410.9216.3616.15
Michigan Cubing Club Beta 2019 First round 29 6.85 10.43 12.0810.119.1113.606.85
Michigan Cubing Club Delta 2018 First round 51 11.11 14.57 11.1114.9511.7017.0721.17
Square-1
Michigan Cubing Club Delta 2018 Final 31 1:02.84 1:02.841:10.58