Kai Roff

Country WCA ID Gender Competitions Completed Solves
United Kingdom 2018ROFF01 Male 9 482

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 51 669 2311 8.43 10.11 1901 558 40
2x2x2 Cube 22 240 643 1.33 3.15 1431 481 37
4x4x4 Cube 46 660 2386 37.93 42.85 2075 577 34
5x5x5 Cube 30 430 1536 1:13.65 1:24.80 1890 529 40
6x6x6 Cube 64 742 2585 3:09.01 3:10.73 2161 610 55
7x7x7 Cube 52 601 2115 4:36.63 4:38.38 1814 508 45
3x3x3 Blindfolded 33 308 916 1:20.40
3x3x3 Fewest Moves 23 334 713 30
3x3x3 One-Handed 43 717 2675 15.91 18.80 2040 551 33
Clock 53 490 1389 11.27 16.33 1995 685 67
Megaminx 86 1331 4796 1:46.14
Pyraminx 9 214 594 2.43 3.51 310 112 4
Skewb 188 2858 9182 6.88 10.26 8851 2667 160
Square-1 58 695 2242 19.71 28.74 2588 795 64
3x3x3 Multi-Blind 45 653 1635 2/3 13:16

Medal Collection

Gold Silver Bronze
1 4 2
Competition Round Place Single Average Solves
3x3x3 Cube
Cubing in Cill Chainnigh 2019 Final 9 9.32 10.11 11.289.4411.019.889.32
Second 13 8.89 11.05 12.749.888.8911.2512.01
First 9 9.55 10.55 11.6311.229.8710.579.55
August Bank Holiday Celebration 2019 Final 22 8.43 11.17 10.678.4311.8910.9411.94
Second 21 10.04 10.76 11.6710.6810.0410.8310.76
First 34 10.57 12.09 11.0910.5713.5711.6214.39
Leeds Open 2019 Final 20 10.01 11.51 12.2311.2912.3510.0111.01
Second 19 9.95 11.23 11.659.9510.6411.5411.52
First 26 10.48 12.20 11.0812.6313.3712.8810.48
British Summer Open 2019 Second 26 10.43 12.23 21.2811.8110.4312.6212.26
First 26 10.20 12.86 12.7712.2210.2014.7813.59
Manchester Open 2019 Final 25 10.23 11.77 12.3310.2912.6914.1210.23
Second 31 11.39 12.09 12.7612.2811.3911.9112.07
First 28 10.53 11.54 12.2010.6711.9610.5311.99
Fontwell Open 2019 Second 37 10.94 13.49 15.1410.9411.9113.4317.30
First 20 11.02 11.51 12.6911.3211.5111.0211.69
UK Championship 2018 Semi Final 60 11.47 12.51 13.8213.0411.4712.8611.63
Second 79 12.54 13.61 13.3319.5412.5412.5414.95
Combined First 88 12.40 14.15 12.4014.5816.4013.2514.62
August Bank Holiday Competition 2018 Second 45 11.95 13.68 14.8513.6513.7711.9513.63
First 55 11.62 14.20 15.0212.5615.1415.0211.62
Guildford Open 2018 Semi Final 29 12.59 14.98 16.0113.8617.4315.0712.59
Second 32 12.88 14.63 18.4315.4814.5812.8813.84
First 33 14.86 15.37 14.8614.9016.8614.9516.26
2x2x2 Cube
Cubing in Cill Chainnigh 2019 Final 2 2.72 3.15 2.823.214.762.723.42
First 14 3.77 4.27 4.193.774.077.264.54
August Bank Holiday Celebration 2019 Final 9 2.62 3.38 2.672.794.682.625.74
Combined First 16 2.98 3.98 3.254.814.394.302.98
British Summer Open 2019 Final 19 2.75 4.49 2.754.345.985.373.77
Combined First 14 3.15 3.57 3.603.665.763.153.46
Manchester Open 2019 Second 47 4.29 5.26 4.296.236.914.644.90
First 23 2.51 4.49 2.514.484.974.035.12
Fontwell Open 2019 Final 22 1.33 4.49 6.073.723.691.336.37
Combined First 18 3.17 3.91 4.333.175.063.763.63
UK Championship 2018 Second 47 3.22 4.15 3.973.763.224.735.06
Combined First 50 2.56 4.58 4.265.104.392.565.58
Guildford Open 2018 First 35 4.56 5.51 5.354.565.765.437.77
4x4x4 Cube
Cubing in Cill Chainnigh 2019 Final 12 37.93 43.55 47.1744.3037.9340.1946.16
Combined First 10 38.79 42.85 44.0745.0140.9443.5338.79
August Bank Holiday Celebration 2019 Second 23 38.51 46.22 48.3246.6945.1546.8138.51
Combined First 20 40.39 43.74 1:31.3742.8143.5844.8340.39
Leeds Open 2019 Final 15 42.95 47.99 55.9042.9546.6549.1648.15
Second 15 43.06 45.58 43.8547.4845.4143.06DNF
Combined First 16 43.39 45.32 45.3248.9843.3946.5344.10
British Summer Open 2019 Combined Final 28 44.09 50.45 52.2450.7144.0951.2749.38
Manchester Open 2019 Combined First 33 42.41 50.47 54.4751.6048.9150.8942.41
Fontwell Open 2019 Combined First 27 43.54 50.39 56.3755.8449.6543.5445.69
UK Championship 2018 First 53 47.21 50.85 48.7055.1156.4047.2148.73
August Bank Holiday Competition 2018 Second 44 47.66 53.26 53.67DNF51.0047.6655.12
Combined First 48 48.13 57.25 48.131:01.5054.2658.6358.87
Guildford Open 2018 Combined First 45 1:06.36 1:17.15 1:06.361:17.291:22.641:11.511:23.56
5x5x5 Cube
Cubing in Cill Chainnigh 2019 Final 16 1:29.09 1:32.25 1:30.661:29.091:33.261:41.271:32.82
Combined First 13 1:16.35 1:24.80 1:16.351:24.111:20.681:29.621:38.58
August Bank Holiday Celebration 2019 Final 32 1:25.78 1:37.58 1:41.141:25.781:38.371:40.341:34.02
Combined First 28 1:13.65 1:25.25 1:32.441:13.651:28.111:21.951:25.69
Leeds Open 2019 Second 25 1:34.37 1:39.02 1:40.771:40.851:34.371:39.331:36.95
Combined First 24 1:31.70 1:35.19 1:38.161:31.701:38.641:31.741:35.66
British Summer Open 2019 Combined Final 27 1:29.76 1:37.31 1:33.901:39.651:29.761:47.101:38.37
UK Championship 2018 First 94 1:58.65 2:17.71 2:29.082:25.972:09.172:17.981:58.65
August Bank Holiday Competition 2018 Combined First 68 2:12.80 2:22.42 2:23.072:12.802:20.432:33.692:23.75
6x6x6 Cube
British Summer Open 2019 Combined Final 24 3:09.01 3:10.73 3:09.783:09.013:13.40
7x7x7 Cube
British Summer Open 2019 Combined Final 19 4:36.63 4:38.38 4:38.744:39.774:36.63
3x3x3 Blindfolded
Cubing in Cill Chainnigh 2019 Final 10 DNF DNF DNFDNFDNF
August Bank Holiday Celebration 2019 Final 10 1:46.68 DNF DNFDNF1:46.68
Leeds Open 2019 Final 11 1:40.52 DNF DNFDNF1:40.52
First 15 1:39.32 DNF DNFDNF1:39.32
British Summer Open 2019 Final 11 1:20.40 DNF 1:20.40DNFDNF
Manchester Open 2019 First 19 1:42.82 DNF 2:27.821:42.82DNF
3x3x3 Fewest Moves
Cubing in Cill Chainnigh 2019 Final 1 30 30
British Summer Open 2019 Final 14 36 36
3x3x3 One-Handed
Cubing in Cill Chainnigh 2019 Combined Final 12 17.30 20.33 21.0817.3019.8321.2320.07
August Bank Holiday Celebration 2019 Combined Final 15 15.91 19.41 17.3421.0921.5215.9119.80
Leeds Open 2019 Final 10 18.21 20.89 21.1121.1620.4718.2121.08
Combined First 17 19.97 22.51 22.2224.4922.4219.9722.90
British Summer Open 2019 Combined Final 12 16.71 18.80 18.1918.2819.9424.8416.71
Manchester Open 2019 Combined First 20 21.52 22.14 21.5226.0021.6322.5322.27
Fontwell Open 2019 Combined First 17 19.68 21.49 20.8820.5531.8023.0519.68
UK Championship 2018 Second 49 23.25 24.33 23.3725.2523.2526.7424.36
First 51 21.76 24.44 22.9525.5124.8529.1421.76
August Bank Holiday Competition 2018 Combined Final 39 20.93 26.81 20.9323.8726.4830.9130.08
Guildford Open 2018 Combined First 30 27.02 31.61 29.0029.9227.0236.1835.92
Clock
British Summer Open 2019 Combined First 23 11.27 16.33 14.9417.2316.8311.27DNF
Megaminx
British Summer Open 2019 Combined Final 31 1:46.14 1:46.141:50.27
Pyraminx
Cubing in Cill Chainnigh 2019 Final 2 2.82 3.78 3.322.824.524.763.51
First 2 4.33 4.66 4.396.654.834.774.33
August Bank Holiday Celebration 2019 Final 3 3.47 3.88 3.478.503.493.624.54
First 13 4.05 5.55 4.604.055.626.436.52
Leeds Open 2019 Final 2 2.43 3.88 3.384.513.752.435.58
Second 2 3.60 4.21 3.603.895.014.414.33
First 3 3.15 4.84 7.24DNF3.903.373.15
British Summer Open 2019 Final 2 2.93 3.88 6.133.842.934.633.18
First 2 3.12 3.55 9.953.383.823.453.12
Manchester Open 2019 Final 3 2.97 4.21 4.154.194.302.974.33
Combined First 2 2.89 3.51 3.765.882.893.852.92
Fontwell Open 2019 Final 7 3.91 5.34 4.157.546.775.103.91
First 4 3.68 4.64 4.693.684.955.254.29
UK Championship 2018 Final 9 3.18 5.22 DNF6.435.453.793.18
Second 6 3.36 4.79 3.364.844.345.335.18
Combined First 6 3.16 4.50 4.035.123.164.365.65
August Bank Holiday Competition 2018 Final 15 4.63 5.00 4.6711.075.484.634.86
Combined First 23 5.00 6.55 5.727.945.006.966.96
Guildford Open 2018 Combined First 34 7.89 10.06 12.889.617.8911.019.56
Skewb
UK Championship 2018 First 64 6.88 10.26 6.8811.278.8511.0610.87
Square-1
Manchester Open 2019 Combined Final 19 19.71 28.74 19.7127.6531.6633.1226.90
Fontwell Open 2019 Combined First 22 25.70 30.93 29.6336.0136.6225.7027.15
4x4x4 Blindfolded
British Summer Open 2019 Final 7 DNF DNF DNFDNFDNF
5x5x5 Blindfolded
Leeds Open 2019 Final 8 DNF DNF DNFDNFDNS
British Summer Open 2019 Final 3 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Cubing in Cill Chainnigh 2019 Final 5 2/3 13:16 2/3 13:16
August Bank Holiday Celebration 2019 Final 12 DNF DNF