Roberto da Costa Barbosa Nunes Caldas

Country WCA ID Gender Competitions Completed Solves
Brazil 2017CALD04 Male 13 498

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 280 1226 15863 12.37 15.35 17606 1362 305
2x2x2 Cube 88 330 4341 2.32 5.44 15054 1112 250
4x4x4 Cube 258 1378 16688 1:07.20 1:16.86 16186 1358 253
5x5x5 Cube 206 929 12125 2:28.54 2:41.47 10734 830 191
6x6x6 Cube 102 445 6237 5:27.49 5:40.66 5072 362 91
7x7x7 Cube 103 391 5876 9:54.26
3x3x3 Blindfolded 26 63 1243 1:34.32 2:08.97 834 53 20
3x3x3 Fewest Moves 187 387 5443 54
3x3x3 One-Handed 130 587 7558 21.17 29.78 10769 856 197
3x3x3 With Feet 82 174 2104 2:46.54 4:07.57 2041 174 90
Clock 12 36 796 9.32 10.57 659 32 13
Megaminx 271 1008 9937 2:58.52 3:23.34 8093 859 248
Pyraminx 325 1254 17755 7.78 12.20 20729 1396 339
Skewb 172 797 12056 7.96 14.38 15904 978 205
Square-1 226 668 8661 57.61 1:15.89 7518 584 217
3x3x3 Multi-Blind 46 129 1856 3/5 37:57

Medal Collection

Gold Silver Bronze
5 6 3
Competition Round Place Single Average Solves
3x3x3 Cube
KubeKids Vila Velha 2019 Final 8 13.85 19.27 15.99DNF13.8525.7916.02
Second 7 12.37 15.42 22.2912.3715.1516.5114.60
First 7 13.49 15.50 16.2018.2613.8416.4713.49
Cubo Uai Belo Horizonte Open 2019 Final 9 16.47 17.80 17.2316.4718.0821.8818.08
Second 10 15.76 17.03 17.5516.2319.6515.7617.30
First 10 13.87 17.17 15.9813.8714.9920.5521.96
Faria Brito Open 2019 Second 27 16.62 22.84 18.0045.4816.6219.4131.11
First 18 15.43 18.70 17.1619.1020.9419.8315.43
Torneio Mestre Álvaro 2018 Final 4 13.33 17.12 16.2120.0315.1713.3319.99
Second 2 14.85 15.35 15.4814.8518.5815.5815.00
First 1 13.46 15.72 16.0016.7313.4622.3714.43
Campeonato Brasileiro 2018 Second 30 15.51 18.24 15.5118.4617.5029.7318.76
First 31 15.78 19.56 19.5119.7915.7819.3832.25
Brasília Open 2018 Final 11 16.96 20.07 16.9619.5719.2231.1421.43
Second 13 16.70 19.81 18.5316.7020.9120.0020.91
First 12 17.39 19.41 23.0618.2819.1420.8217.39
II CEFET-MG UAI Bits Open 2018 Final 9 14.63 16.46 14.6316.7017.3215.3518.64
Second 11 15.89 18.82 17.1520.4020.0415.8919.28
First 11 17.22 19.11 20.5620.7517.6617.2219.11
Faria Brito Open 2018 First 15 14.45 19.81 20.7019.7014.4519.0231.94
I Mineirim Open 2018 Second 14 14.05 16.95 16.2717.9316.6519.3714.05
First 13 15.16 17.39 17.9017.6316.6417.8915.16
Mato Grande Open 2018 Final 11 18.29 19.55 18.8118.2920.4619.3720.88
Second 10 16.44 18.32 20.2818.0319.1417.7816.44
First 9 15.74 19.17 18.8615.7417.2223.4121.42
Faria Brito Open 2017 First 24 22.72 24.82 26.2225.3322.9122.7226.76
2x2x2 Cube
KubeKids Vila Velha 2019 First 10 4.71 6.37 7.81DNF4.715.905.40
Cubo Uai Belo Horizonte Open 2019 Final 4 4.84 5.70 4.844.9115.416.295.91
First 4 3.23 5.95 5.836.333.235.708.79
Faria Brito Open 2019 First 29 6.63 9.30 7.7711.696.638.4315.47
Torneio Mestre Álvaro 2018 Final 5 4.27 5.48 5.844.275.984.618.75
First 2 4.71 5.44 5.934.714.865.538.20
Campeonato Brasileiro 2018 First 29 5.59 6.91 6.258.046.685.597.79
Brasília Open 2018 Final 7 5.37 7.02 5.3715.017.757.216.10
First 5 2.32 5.90 5.4711.917.554.672.32
II CEFET-MG UAI Bits Open 2018 Final 6 3.58 5.90 6.715.625.403.586.68
Combined First 5 3.39 5.72 3.395.459.845.326.39
Faria Brito Open 2018 Final 12 5.48 10.63 5.4815.128.588.18DNF
First 8 5.37 6.54 5.527.346.769.055.37
I Mineirim Open 2018 First 12 4.85 6.09 6.407.846.254.855.63
Mato Grande Open 2018 Final 8 5.40 9.27 5.4011.2712.327.179.38
Second 7 5.55 6.63 6.847.355.55DNF5.71
First 8 5.92 6.96 9.376.025.927.107.77
Faria Brito Open 2017 First 21 6.90 10.09 11.486.90DNF10.688.12
4x4x4 Cube
KubeKids Vila Velha 2019 Final 8 1:07.20 1:16.86 1:19.411:32.241:07.201:19.691:11.47
Cubo Uai Belo Horizonte Open 2019 Combined First 12 1:29.16 1:30.47 1:30.041:29.481:29.161:35.561:31.88
Brasília Open 2018 Combined First 13 2:03.18 2:17.542:03.18
II CEFET-MG UAI Bits Open 2018 Combined First 21 2:23.38 2:23.38DNF
Faria Brito Open 2018 Combined First 21 2:01.56 2:12.052:01.56
Mato Grande Open 2018 First 11 1:50.87 2:31.09 1:50.872:33.102:44.453:42.402:15.71
5x5x5 Cube
Cubo Uai Belo Horizonte Open 2019 Combined Final 7 2:28.54 2:41.47 2:46.012:48.042:30.373:06.492:28.54
6x6x6 Cube
Cubo Uai Belo Horizonte Open 2019 Combined Final 9 DNF DNF
Mineirim Open Spring 2018 Combined Final 4 5:27.49 5:40.66 5:55.365:39.135:27.49
7x7x7 Cube
Cubo Uai Belo Horizonte Open 2019 Combined Final 7 9:54.26 9:54.26
Mineirim Open Spring 2018 Combined Final 5 DNF DNF
3x3x3 Blindfolded
KubeKids Vila Velha 2019 Final 1 1:34.32 DNF 1:34.32DNFDNF
Cubo Uai Belo Horizonte Open 2019 Final 1 2:03.98 DNF 2:03.98DNFDNF
Faria Brito Open 2019 Final 5 DNF DNF DNFDNFDNF
First 2 2:10.14 DNF DNF2:10.14DNF
Mineirim Open Spring 2018 Final 6 DNF DNF DNFDNFDNF
First 4 1:53.28 DNF DNF1:53.28DNF
Torneio Mestre Álvaro 2018 Final 1 1:47.26 2:08.97 2:30.981:47.262:08.68
Campeonato Brasileiro 2018 Final 5 DNF DNF DNFDNFDNF
First 4 2:01.37 DNF DNFDNF2:01.37
Brasília Open 2018 Final 2 1:53.67 DNF 1:53.67DNFDNF
First 2 1:40.49 DNF 1:40.49DNFDNF
II CEFET-MG UAI Bits Open 2018 Final 3 3:13.31 DNF DNFDNF3:13.31
Faria Brito Open 2018 Final 5 DNF DNF DNFDNFDNF
I Mineirim Open 2018 Final 2 3:38.42 DNF 3:38.42DNFDNF
Mato Grande Open 2018 Final 1 4:08.77 DNF DNFDNF4:08.77
Silent Swap Open 2017 Second 12 DNF DNF DNFDNFDNF
First 11 4:10.43 DNF 4:10.43DNFDNF
3x3x3 Fewest Moves
Faria Brito Open 2019 Final 12 54 54
Mineirim Open Spring 2018 Final 12 DNF DNF DNFDNFDNS
Campeonato Brasileiro 2018 Final 21 54 DNF 65DNF54
Faria Brito Open 2018 Final 11 DNF DNF
3x3x3 One-Handed
KubeKids Vila Velha 2019 First 11 27.96 34.51 32.2137.8133.5227.9637.82
Cubo Uai Belo Horizonte Open 2019 Final 6 27.89 33.90 39.7327.9027.891:06.7534.06
Combined First 6 27.81 31.60 27.811:00.0928.8031.5334.48
Faria Brito Open 2019 Combined First 9 32.24 33.76 32.9535.3932.9532.2444.12
Torneio Mestre Álvaro 2018 Final 3 21.17 33.78 42.2029.3721.17DNF29.76
Campeonato Brasileiro 2018 Second 23 28.09 35.22 42.0233.0828.0938.4934.08
Combined First 23 30.89 35.45 DNF30.8931.5636.3238.48
Brasília Open 2018 Final 6 30.94 34.98 50.4736.2030.9435.3733.37
First 8 30.94 38.81 39.9941.9930.9441.9434.51
II CEFET-MG UAI Bits Open 2018 Final 6 28.18 29.78 29.9436.5230.0229.3828.18
Combined First 7 29.16 35.07 46.6737.0532.5429.1635.62
Faria Brito Open 2018 First 14 31.12 42.47 50.7131.1234.2442.4551.23
I Mineirim Open 2018 Final 11 31.24 35.11 53.3231.8239.6131.2433.89
First 12 24.19 34.80 41.4724.1945.6732.2630.68
Mato Grande Open 2018 Final 4 35.81 38.47 37.1841.2035.8144.6037.04
First 4 34.90 36.96 38.1434.9050.2737.2035.53
3x3x3 With Feet
Mineirim Open Spring 2018 Combined Final 7 2:46.54 4:07.57 DNF3:59.204:46.873:36.632:46.54
Clock
KubeKids Vila Velha 2019 Combined Final 2 10.87 12.22 11.5311.11DNF14.0110.87
Cubo Uai Belo Horizonte Open 2019 Final 6 11.77 DNF DNF14.7212.27DNF11.77
Combined First 3 10.69 12.56 12.2610.6912.29DNF13.12
Faria Brito Open 2019 Final 2 10.71 12.68 11.7311.2015.1010.7115.45
Mineirim Open Spring 2018 Final 1 9.32 10.57 11.449.3215.5310.409.86
First 2 10.43 11.78 12.1510.4312.5010.6816.20
Campeonato Brasileiro 2018 Combined First 7 14.72 15.84 22.2215.3614.7215.6616.51
II CEFET-MG UAI Bits Open 2018 Combined Final 2 14.04 16.48 16.6314.0416.8515.9717.66
Mato Grande Open 2018 Final 2 37.78 49.00 50.0448.8537.7848.1250.38
Megaminx
KubeKids Vila Velha 2019 Combined Final 13 4:55.04 DNF4:55.04
Mineirim Open Spring 2018 Combined First 8 2:58.52 3:23.34 DNF3:12.543:35.013:22.462:58.52
Mato Grande Open 2018 Combined Final 9 5:17.74 5:45.715:17.74
Faria Brito Open 2017 Final 10 4:31.15 5:40.20 4:31.158:18.707:17.035:04.174:39.40
Pyraminx
KubeKids Vila Velha 2019 First 9 9.24 12.20 12.229.7614.629.2416.04
Cubo Uai Belo Horizonte Open 2019 First 15 13.27 17.19 DNF13.2721.0716.7913.70
Faria Brito Open 2019 First 25 11.86 17.16 11.8618.4417.0515.9918.64
Torneio Mestre Álvaro 2018 Final 5 15.77 17.31 16.3821.5915.7719.3416.20
First 5 8.16 13.91 14.768.1614.5625.2712.42
II CEFET-MG UAI Bits Open 2018 Combined Final 13 14.41 19.00 22.4115.7820.8814.4120.34
Faria Brito Open 2018 First 15 15.66 17.17 20.0617.3816.7917.3415.66
Mato Grande Open 2018 First 7 7.78 13.36 14.0310.9223.537.7815.13
Faria Brito Open 2017 First 11 11.67 14.53 22.9211.6714.1612.5416.90
Skewb
Cubo Uai Belo Horizonte Open 2019 First 9 7.96 22.34 7.9615.89DNF36.1215.02
Faria Brito Open 2019 First 19 11.05 16.61 18.2319.2311.0512.3727.10
Torneio Mestre Álvaro 2018 Final 5 11.09 16.86 12.7219.9911.0917.8734.51
Brasília Open 2018 Final 8 11.95 14.65 11.9515.3312.9915.6420.24
II CEFET-MG UAI Bits Open 2018 Final 8 12.26 19.69 14.7822.2212.2622.0624.43
Faria Brito Open 2018 Final 10 10.33 14.38 31.4015.0710.3316.5111.57
Mato Grande Open 2018 Final 4 10.37 14.51 19.4314.0411.2318.2610.37
First 6 13.45 23.21 13.4523.1343.9823.1323.38
Square-1
Torneio Mestre Álvaro 2018 Final 6 1:30.77 1:46.40 2:11.591:30.771:47.321:38.771:53.12
Brasília Open 2018 Final 5 1:12.93 1:28.62 1:17.691:34.05DNF1:12.931:34.12
Faria Brito Open 2018 Combined Final 11 1:26.99 1:26.991:27.84
Mato Grande Open 2018 Final 8 57.61 1:15.89 1:03.152:10.551:26.0157.611:18.51
4x4x4 Blindfolded
Campeonato Brasileiro 2018 Final 2 DNF DNF DNFDNSDNS
3x3x3 Multi-Blind
Mineirim Open Spring 2018 Final 4 3/5 37:57 3/5 37:57
Campeonato Brasileiro 2018 Final 4 4/8 56:40 DNF4/8 56:40
Brasília Open 2018 Final 3 3/6 42:53 3/6 42:53
Silent Swap Open 2017 Final 8 DNF DNFDNF