Cham J. Chambers

Region
WCA ID
Competitions
Completed Solves
United Kingdom 2017CHAM09 110 8243

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 5 40 138 4.74 7.46 706 200 23
2x2x2 Cube 12 150 337 0.84 1.78 428 165 20
4x4x4 Cube 6 58 199 23.48 28.31 250 74 8
5x5x5 Cube 5 46 166 45.29 48.45 86 20 4
6x6x6 Cube 2 18 75 1:21.71 1:26.57 52 11 1
7x7x7 Cube 3 24 114 2:12.16 2:17.19 93 20 3
3x3x3 Blindfolded 10 97 282 25.90 39.83 324 121 14
3x3x3 Fewest Moves 25 257 596 26 28.33 325 129 11
3x3x3 One-Handed 19 216 742 10.52 13.57 788 217 19
Clock 7 29 72 2.77 3.31 29 14 4
Megaminx 5 41 120 33.85 41.53 205 72 8
Pyraminx 17 176 450 1.57 2.88 582 199 15
Skewb 8 145 385 1.71 3.79 761 283 25
Square-1 19 141 419 7.40 11.03 577 190 23
4x4x4 Blindfolded 17 89 250 4:07.30 5:17.75 118 50 11
5x5x5 Blindfolded 18 90 239 11:40.00
3x3x3 Multi-Blind 17 118 261 15/15 47:54

Medal Collection

Gold Silver Bronze
106 95 103

Record Collection

WR CR NR
2 3 11
3x3x3 Cube
Wiltshire Spring 2025 Final 4 6.98 8.62 6.988.8110.398.558.50
Second round 6 6.34 8.94 9.779.748.496.348.59
First round 3 7.21 8.02 7.218.187.948.317.95
Stevenage March 2025 Final 13 6.42 9.47 7.476.4210.1411.2710.81
Semi Final 11 6.72 8.47 7.189.459.608.776.72
Second round 4 6.05 7.86 7.857.797.946.058.40
First round 10 6.85 8.71 10.0810.287.988.076.85
Crewe Winter 2025 Final 3 5.74 7.64 9.078.237.845.746.84
First round 6 7.84 9.21 DNF7.8410.728.997.92
Stevenage January 2025 Final 15 8.27 9.83 8.2714.999.3410.1010.04
Second round 11 7.27 8.81 7.279.4813.028.108.85
First round 5 6.82 7.72 6.8211.707.327.088.76
Weston-super-Mare Winter 2025 Final 3 7.61 9.23 10.119.247.6112.698.34
Second round 3 7.37 8.29 7.817.809.269.897.37
First round 3 6.79 8.66 8.628.476.798.90DNF
Norwich Winter 2024 Final 4 7.75 9.48 10.309.007.759.3010.13
Second round 3 6.74 8.39 6.749.178.078.278.82
First round 1 7.47 8.06 7.499.199.227.517.47
Lincolnshire Autumn 2024 Final 4 6.99 8.64 7.696.9911.807.1911.05
Second round 3 6.71 8.06 8.487.578.516.718.14
First round 5 7.59 9.79 10.769.847.5910.409.14
Weston-super-Mare Autumn 2024 Final 6 7.99 8.45 9.429.218.047.998.09
Second round 18 7.69 9.95 8.8010.357.6911.6410.69
First round 7 5.50 8.42 8.0811.798.025.509.15
Rubik's UK Championship 2024 Semi Final 29 7.45 8.91 9.438.798.637.459.30
Second round 64 8.27 9.95 10.7510.138.988.2711.08
First round 26 7.20 8.53 8.218.817.208.5810.66
Stevenage October 2024 Final 8 6.56 8.43 8.768.879.136.567.65
Semi Final 5 7.34 8.76 9.617.9012.698.787.34
Second round 12 8.88 9.58 9.2411.7510.268.889.24
First round 1 6.64 7.46 6.727.706.649.207.97
Stevenage August 2024 Final 13 7.62 9.81 7.6211.9510.1010.908.43
Semi Final 5 7.27 8.13 8.129.447.278.048.24
Second round 4 7.98 8.31 7.988.108.739.658.10
First round 13 7.19 9.61 11.8210.419.017.199.41
Lincolnshire Summer 2024 Final 7 7.00 9.01 7.008.559.259.2312.09
Second round 6 7.37 8.86 8.079.329.1817.277.37
First round 4 7.20 8.79 13.198.107.209.928.36
Rubik's WCA European Championship 2024 Second round 278 6.31 10.34 6.3113.419.6113.847.99
First round 44 5.50 7.54 7.658.165.5011.376.82
Rubik's Irish Championship 2024 Final 11 7.37 8.83 8.0311.788.807.379.65
Semi Final 9 6.76 8.29 9.1113.526.767.768.00
Second round 16 7.17 9.27 11.039.1910.217.178.40
First round 5 7.35 8.12 8.4510.918.097.827.35
Oslo Open 2024 Final 6 7.39 8.68 8.359.979.448.267.39
Semi Final 6 7.85 8.17 9.447.958.128.437.85
Second round 9 8.37 8.95 8.479.428.9611.618.37
First round 6 7.53 8.19 7.539.608.068.647.87
Wakefield Summer 2024 Final 3 6.15 8.07 6.157.638.248.339.56
Semi Final 9 7.23 8.78 9.557.7413.907.239.06
Second round 6 6.89 8.61 7.0711.148.206.8910.55
First round 6 7.29 8.88 8.048.6210.727.299.97
Newcastle Tyneside Spring 2024 Final 4 7.60 8.80 11.109.457.609.037.91
Second round 3 7.73 8.22 7.738.668.077.929.46
First round 4 4.74 9.04 8.958.364.749.809.92
Stevenage May 2024 Final 4 7.55 8.43 9.108.177.558.0211.81
Semi Final 4 7.31 8.93 8.6710.298.687.319.44
Second round 6 8.21 9.74 DNF8.2110.288.2310.71
First round 4 7.59 9.04 9.258.107.599.7710.47
Crewe Spring 2024 Final 3 6.59 7.72 8.457.667.328.196.59
Second round 2 7.40 7.88 8.748.127.407.508.01
First round 5 7.16 8.88 9.097.168.619.758.95
Manchester Spring 2024 Final 8 7.63 8.98 9.437.638.0111.999.50
Second round 9 8.01 9.06 9.419.748.038.0110.53
First round 16 8.85 10.04 10.658.859.849.8510.42
Kanonkuben 2024 Final 3 7.42 9.09 7.4210.119.188.649.46
Second round 3 6.13 8.28 8.586.139.168.028.23
First round 3 6.38 8.29 7.249.586.388.329.31
Uppsalaligan 2: Leap - 2024 Final 6 7.92 10.10 10.15DNF8.527.9211.63
Edinburgh Winter 2024 Final 3 6.29 8.29 10.856.967.066.2912.67
Semi Final 2 7.45 8.32 10.347.457.529.707.73
Second round 4 7.63 8.76 9.177.927.639.209.85
First round 5 8.01 8.93 9.138.018.459.759.22
Cube4fun Cubers Eve Tarnowskie Góry 2023 Second round 23 9.10 10.09 10.0710.569.1011.679.64
First round 15 7.79 8.94 8.488.687.799.6612.24
Stevenage November 2023 Final 5 7.97 8.89 7.979.239.648.968.48
Semi Final 5 7.22 9.13 11.798.159.277.229.98
Second round 9 7.76 9.34 13.218.7510.307.768.97
First round 3 7.64 7.98 7.648.587.727.898.33
Weston-super-Mare Autumn 2023 Final 7 7.95 9.21 7.959.639.2811.058.71
Second round 5 7.44 8.85 9.6110.017.448.878.08
First round 4 6.20 8.35 8.078.869.968.136.20
Rubik's UK Championship 2023 Semi Final 48 6.66 9.82 14.736.858.3514.266.66
Second round 56 8.63 10.05 11.438.639.9211.338.90
First round 20 7.33 8.81 7.337.699.1310.969.60
Wakefield Autumn 2023 Final 4 7.55 8.13 7.817.607.559.858.97
Semi Final 5 5.85 8.35 7.155.859.689.578.32
Second round 10 7.50 9.06 9.887.507.5010.819.81
First round 20 9.04 10.41 16.8911.699.059.0410.49
Wiltshire Autumn 2023 Final 3 7.58 8.47 10.037.588.159.277.99
Semi Final 3 7.39 8.49 9.008.7610.107.717.39
Second round 8 7.16 8.87 8.117.168.609.8911.00
First round 7 8.05 9.05 8.059.889.338.878.94
August Bank Holiday Manchester 2023 Final 9 6.77 8.69 9.116.778.329.118.65
Second round 7 7.78 8.67 8.488.3711.249.177.78
First round 3 7.50 8.48 7.5014.618.128.708.62
Norwich Summer 2023 Final 3 7.58 9.32 10.8912.868.928.167.58
Second round 1 8.43 9.15 8.4310.119.679.008.79
First round 1 7.35 7.98 7.808.547.607.3514.10
Lincolnshire Summer 2023 Final 4 7.18 9.06 8.8510.0910.798.247.18
Second round 3 7.63 8.99 9.598.8310.148.567.63
First round 2 7.19 8.47 8.618.848.847.197.97
German Nationals 2023 Semi Final 31 8.19 10.06 DNF12.199.009.008.19
Second round 29 8.37 10.29 10.0412.169.978.3710.85
First round 11 8.28 9.10 8.289.678.948.7022.73
Stevenage July 2023 Second round 6 8.18 8.99 8.229.079.678.1812.10
First round 11 8.05 9.41 8.059.419.629.209.63
Olsztyn Open 2023 Final 3 6.46 7.80 6.6511.177.446.469.31
Second round 14 8.24 9.68 9.878.2410.178.9916.31
First round 6 6.47 8.85 7.2513.309.639.686.47
Wiltshire Summer 2023 Final 7 7.95 9.48 7.9512.149.0610.588.80
Semi Final 6 7.69 9.38 11.437.697.988.7411.78
Second round 3 7.49 8.51 8.477.499.627.959.10
First round 5 7.30 9.10 9.418.6710.207.309.23
Weston-super-Mare Spring 2023 Final 10 7.47 9.46 12.279.697.477.9210.76
Second round 5 7.73 8.35 8.237.737.948.89DNF
First round 15 8.10 10.70 DNF9.6014.208.308.10
Essex Spring 2023 Final 4 5.98 9.02 9.248.955.988.8811.07
Second round 5 7.61 9.13 8.317.61DNF8.1710.91
First round 2 7.98 8.43 7.988.408.888.009.32
Wakefield Spring 2023 Final 5 7.86 8.81 7.869.708.2811.378.46
Second round 2 7.49 8.22 7.927.4910.058.518.23
First round 22 7.75 10.92 10.449.2413.077.7514.11
Wiltshire Spring 2023 Final 12 8.34 9.69 8.759.1611.178.3411.71
Second round 6 7.36 8.70 8.477.369.169.128.50
First round 5 6.39 7.93 6.87DNF6.398.388.54
Lincolnshire Winter 2023 Final 2 6.53 8.53 9.808.577.226.5310.76
Semi Final 1 6.81 8.38 9.048.427.686.819.80
Second round 3 7.92 8.72 8.048.569.557.9213.09
First round 8 7.86 10.27 7.8610.2610.8412.829.72
Guildford Winter 2023 Final 3 6.59 8.09 8.328.746.597.548.40
Second round 7 8.19 9.31 8.598.1910.7211.098.63
First round 4 7.31 8.89 9.857.609.269.807.31
Glasgow Winter 2023 Final 5 8.96 9.70 10.818.969.2510.429.42
Semi Final 5 7.83 8.58 8.228.487.839.049.11
Second round 7 7.24 9.54 9.279.057.2413.1410.31
First round 8 8.97 9.27 9.028.979.2310.359.57
Stevenage January 2023 Final 15 8.59 10.48 9.218.59DNF13.219.03
Semi Final 6 7.90 8.77 7.908.179.288.8510.17
Second round 8 7.90 9.46 9.6810.7910.197.908.51
First round 6 8.32 9.14 13.1010.638.328.478.32
Nyköping Winter Cubing 2023 Final 6 7.93 8.81 7.938.7011.049.218.51
Second round 8 7.81 9.55 7.819.1312.3610.738.79
First round 2 7.39 8.18 7.397.89DNF8.378.28
UK New Year Countdown 2023 Final 1 7.25 8.26 8.867.257.489.288.45
First round 1 6.67 7.99 6.678.269.917.717.99
Essex Winter 2022 Final 2 7.34 8.72 7.348.1610.239.398.61
Second round 3 7.74 9.18 9.718.917.749.599.04
First round 1 8.14 8.86 9.058.328.149.839.20
East London Autumn 2022 Final 7 7.58 9.40 9.679.577.588.9610.25
Second round 3 6.97 8.76 6.978.2714.728.049.97
First round 17 9.83 11.16 12.609.8310.1410.7512.95
Kewbz UK Championship 2022 Semi Final 31 5.97 9.42 9.885.9710.338.0512.44
Second round 33 8.17 9.52 9.609.808.1711.329.17
First round 49 8.79 10.54 10.9510.679.9912.128.79
Chippenham Autumn 2022 Final 5 6.98 9.18 6.987.2911.368.8811.85
Semi Final 3 7.62 7.94 8.658.187.827.817.62
Second round 5 7.73 9.04 8.779.618.757.7310.73
First round 4 7.28 9.29 7.2811.5310.728.198.95
Stevenage Autumn B 2022 Final 7 7.96 9.03 10.408.458.247.9612.45
Second round 9 7.62 9.87 10.3011.0211.327.628.30
First round 6 8.34 9.34 8.348.909.829.919.30
Droitwich Spa Autumn 2022 Final 2 7.08 8.99 8.649.5711.808.757.08
Second round 1 7.28 8.06 11.608.587.787.827.28
First round 7 8.79 9.62 10.8212.339.078.798.97
Wakefield Autumn 2022 Final 8 7.92 9.59 10.567.929.179.0420.46
Semi Final 10 7.40 9.65 11.447.717.409.7912.86
Second round 3 6.30 8.31 7.9711.488.106.308.85
First round 7 8.69 9.83 10.128.6913.0710.209.17
Lincoln Summer 2022 Final 4 8.00 9.14 9.1310.2611.218.008.04
Semi Final 8 8.59 9.39 9.838.5910.008.979.37
Second round 2 7.94 8.89 7.9412.368.689.808.18
First round 11 9.74 9.98 9.9211.289.749.9010.13
Carlisle Summer 2022 Final 5 7.14 8.98 9.777.148.709.718.52
Second round 9 8.37 9.44 8.6210.459.248.3712.54
First round 8 8.53 9.31 8.538.8513.368.5310.56
Rubik's WCA European Championship 2022 Semi Final 73 8.36 9.13 9.419.318.368.6710.24
Second round 72 8.24 8.98 8.249.019.309.458.64
First round 155 9.01 10.22 10.819.019.929.9212.63
Warm Up Stockholm 2022 Final 8 6.40 8.57 8.648.399.248.686.40
Semi Final 4 7.29 8.25 7.827.298.749.908.20
Second round 25 8.34 9.60 11.258.719.1810.908.34
First round 12 7.58 8.82 8.117.5811.038.899.47
Glasgow Open 2022 Final 7 8.98 9.28 11.819.449.098.989.30
Second round 8 5.64 8.87 5.648.7611.886.3011.54
First round 13 7.57 10.63 13.2610.1410.147.5711.60
Wakefield Spring 2022 Final 2 7.89 9.32 9.317.8911.768.4210.22
Semi Final 5 8.15 9.95 9.5811.768.5112.198.15
Second round 3 7.40 9.35 10.048.8612.389.157.40
First round 4 8.24 9.34 9.5311.899.998.508.24
Stevenage Spring 2022 Final 10 8.05 8.97 8.528.058.6311.229.77
Semi Final 10 7.79 9.17 11.409.289.418.827.79
Second round 13 6.90 9.58 6.909.2310.269.2512.95
First round 14 7.32 9.49 9.5310.9110.117.328.84
Farnworth Spring B 2022 Final 4 8.05 10.04 9.0511.8812.149.208.05
Second round 3 8.15 9.18 8.159.2711.688.929.36
First round 2 8.56 8.94 9.208.568.9013.298.72
Weston-super-Mare Open 2022 Final 9 7.78 8.99 9.109.798.099.887.78
Second round 12 7.83 9.21 8.238.817.8311.8410.60
First round 5 6.50 8.17 6.507.7210.398.957.83
West London Open 2022 Final 4 8.77 9.01 8.778.839.808.829.37
Second round 9 8.37 9.72 12.2012.048.608.378.52
First round 9 7.92 10.54 7.9211.0114.4910.0010.60
Wakefield Open 2022 Final 4 7.19 8.83 10.728.769.087.198.66
Second round 11 7.84 9.14 8.4810.587.8411.618.36
First round 7 8.19 9.17 9.809.0610.528.658.19
Tuam Re-Open Sunday 2021 Final 3 8.59 9.63 8.9511.168.5912.018.77
First round 3 8.38 9.39 10.318.8910.089.218.38
Italian Championship 2021 Final 4 8.07 8.58 8.089.548.078.1110.78
Semi Final 10 9.15 10.41 12.499.1511.149.6210.47
Second round 9 8.05 10.15 DNF8.059.7710.959.73
First round 7 7.23 9.53 9.3110.867.239.679.60
September Speedcubing Tour Naprawa 2021 Final 10 8.69 10.42 9.528.6910.6213.9411.12
Second round 6 8.46 8.84 8.958.468.5111.189.05
First round 5 7.89 8.81 8.3310.007.898.349.77
Manchester Open 2020 Final 9 9.66 10.20 9.959.899.6610.7511.03
Second round 8 8.93 9.47 9.1810.198.9310.339.05
First round 14 9.82 10.91 10.4211.559.8210.7513.48
Don't DNF Dublin 2020 Final 2 8.75 9.74 9.968.759.2112.6510.06
First round 2 8.12 8.96 9.429.0210.408.128.43
Doncaster Open 2020 Final 15 8.85 10.87 10.7210.578.8511.3211.71
Second round 10 8.45 9.44 10.308.458.7012.039.31
First round 16 8.19 11.08 12.4911.108.1910.4011.75
Fontwell Open 2020 Final 14 9.73 10.64 10.6010.2611.0712.849.73
Second round 16 9.43 10.31 11.939.619.989.4311.33
First round 14 9.78 10.60 9.7810.3610.8712.7210.56
Guildford Open 2020 Final 6 7.77 9.32 8.898.667.7710.4210.58
Semi Final 18 9.22 10.45 11.3511.5810.319.229.69
Second round 9 8.24 9.63 10.489.828.248.5910.98
First round 11 9.27 9.99 9.6010.899.4711.819.27
Weston-super-Mare Open 2019 Final 7 8.50 9.36 8.509.459.1310.379.49
Second round 11 8.23 9.57 10.688.2312.119.398.65
First round 15 8.62 10.03 9.059.368.6211.6813.21
UK Championship 2019 Semi Final 35 9.44 11.31 10.289.4411.5713.5212.07
Second round 20 8.13 10.41 11.998.139.1611.3210.74
First round 46 9.26 11.52 10.3613.1711.939.2612.28
Cubing in Cill Chainnigh 2019 Second round 6 8.29 9.42 10.5710.088.378.299.80
First round 14 9.36 11.02 13.269.3611.1110.5411.42
August Bank Holiday Celebration 2019 Second round 34 9.39 11.81 11.2113.6813.859.3910.55
First round 25 9.91 11.58 11.5813.7011.4711.689.91
Leeds Open 2019 Final 12 10.04 10.84 10.3910.8111.3310.0414.00
Second round 11 9.85 10.46 10.2712.7711.029.8510.10
First round 7 7.39 9.98 9.8410.307.3910.159.96
British Summer Open 2019 Final 20 10.75 11.38 12.4012.1110.7510.8911.14
Second round 7 8.13 10.06 9.6912.938.748.1311.75
First round 10 9.17 10.21 9.2412.1610.7410.659.17
High Wycombe Open 2019 Final 7 9.47 10.65 11.2911.779.4710.919.76
Semi Final 7 8.88 10.44 11.508.8813.349.3610.47
Second round 8 9.76 10.28 10.7010.209.959.7611.65
First round 15 9.50 12.12 12.5112.529.5011.3313.64
Lincoln Open 2019 Final 4 8.31 9.26 10.609.468.749.588.31
Second round 18 9.16 11.58 15.2712.2810.7911.689.16
First round 16 10.10 11.71 10.3811.7912.9710.1018.88
Chester Open 2019 Final 6 9.78 10.51 11.0910.519.9313.419.78
Second round 11 9.94 11.13 11.1110.6011.699.9412.45
First round 18 9.46 11.58 9.4611.9011.9911.0911.76
Manchester Open 2019 Final 26 11.07 11.97 DNF12.8711.7311.0711.31
Second round 25 9.40 11.53 9.4013.1911.2210.1813.34
First round 22 9.40 10.91 10.2812.7214.139.749.40
Weston-super-Mare Open 2018 Final 22 10.61 11.84 12.2711.7012.6410.6111.54
Second round 22 10.18 11.48 13.5511.1010.7212.6210.18
First round 23 9.84 11.56 10.9112.2011.5612.279.84
UK Championship 2018 Semi Final 46 8.57 11.89 11.4815.288.5713.0511.14
Second round 27 9.86 11.00 11.3312.7811.769.929.86
First round 38 9.60 11.85 9.6011.8310.6713.0413.61
August Bank Holiday Competition 2018 Final 19 10.37 11.63 10.3712.0714.7110.5712.25
Second round 15 10.70 11.08 10.7011.0511.3217.2410.87
First round 30 10.20 12.24 12.6311.8510.2017.4712.25
Peterborough Open 2018 Final 30 11.24 13.27 23.5412.6612.9014.2611.24
Second round 22 11.75 12.11 12.3612.0812.9311.8811.75
First round 19 11.03 11.60 12.5311.0311.0813.3511.20
Manchester Open 2018 First round 58 15.70 16.51 29.4317.7315.7015.8815.92
UK Championship 2017 Second round 112 14.33 18.30 25.2417.3521.9214.3315.62
First round 93 15.85 16.56 16.8819.1616.8515.8515.96

History of World Records

Single Average Competition Round Solves
Clock
2.77 Wiltshire Spring 2023 First round
3.56 Droitwich Spa Autumn 2022 Final 3.394.213.463.833.16

History of Continental Records

Single Average Competition Round Solves
Clock
3.10 Stevenage Autumn B 2022 Final
3.16 Droitwich Spa Autumn 2022 Final
4.41 Tuam Re-Open Sunday 2021 Final 4.865.354.254.064.11

History of National Records

Single Average Competition Round Solves
6x6x6 Cube
1:26.57 Manchester 7x7 Day 2025 First round 1:22.541:27.931:29.25
1:21.71 1:26.65 Lincolnshire Autumn 2024 Final 1:24.141:34.111:21.71
1:23.62 Weston-super-Mare Autumn 2024 Final
Clock
3.31 Oslo Open 2024 Second round 3.523.852.893.243.18
4.19 Wakefield Spring 2022 Second round 4.524.083.983.955.59
3.41 Wakefield Open 2022 First round
3.96 Tuam Re-Open Sunday 2021 First round
5.09 September Speedcubing Tour Naprawa 2021 Final 4.628.624.744.845.69
5.13 September Speedcubing Tour Naprawa 2021 First round 5.744.025.244.42DNF
5.75 Cubing in Cill Chainnigh 2019 Final 5.516.936.285.454.41

Continental Championship Podiums

Event Place Single Average Solves
Rubik's WCA European Championship 2022
Clock 1 3.93 4.47 4.234.764.413.938.26

National Championship Podiums

Event Place Single Average Solves
Rubik's UK Championship 2024
5x5x5 Cube 3 46.59 51.87 51.1649.7954.6746.5958.33
6x6x6 Cube 2 1:30.44 1:34.96 1:30.441:34.281:40.16
7x7x7 Cube 2 2:20.52 2:27.14 2:20.522:30.612:30.29
Clock 3 3.72 4.21 3.723.903.914.81DNF
Rubik's UK Championship 2023
6x6x6 Cube 2 1:35.98 1:43.86 1:44.601:50.991:35.98
Clock 3 4.04 6.16 6.697.514.647.144.04
Kewbz UK Championship 2022
6x6x6 Cube 2 1:47.09 1:52.55 1:47.091:56.451:54.11
Clock 1 3.99 4.57 4.635.323.994.025.07
UK Championship 2019
Clock 1 6.39 6.63 6.656.396.566.686.97
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