Ryouichi Ibaraki (茨木亮一)

Country WCA ID Gender Competitions Completed Solves
Japan 2016IBAR06 Male 24 446

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 290 7359 17669 12.75 14.45 14025 5850 233
2x2x2 Cube 97 3380 10745 3.11 4.19 5543 1746 59
4x4x4 Cube 80 1777 4390 42.47 46.60 3481 1432 66
5x5x5 Cube 51 858 2192 1:18.22 1:24.78 1967 763 48
6x6x6 Cube 33 539 1457 2:38.07 2:45.40 1316 494 33
7x7x7 Cube 30 601 1594 4:09.92 4:20.71 1480 558 29
3x3x3 Fewest Moves 79 703 2510 39 44.33 1638 504 50
3x3x3 One-Handed 155 6020 14237 27.58 31.59 12233 5335 136
Clock 93 1585 4619 23.86 26.28 3803 1345 82
Megaminx 46 753 2175 1:17.77 1:30.54 2438 848 48
Pyraminx 83 2565 7867 5.44 6.99 4533 1578 60
Skewb 52 2529 7911 6.27 11.42 11165 3601 76
Square-1 49 803 2783 21.73 29.03 2731 806 52
Competition Round Place Single Average Solves
3x3x3 Cube
Japan Championship 2019 Combined First 115 14.64 15.83 18.0216.4414.6416.3914.67
Ayase Autumn 2019 Second 38 13.73 15.82 13.7316.7916.7513.9218.43
First 32 13.92 14.96 16.1114.9613.9213.9515.96
WCA World Championship 2019 First 452 13.00 15.04 15.6017.3014.1715.3413.00
Reiwa Anniversary 2019 First 38 13.83 14.70 13.8315.6414.2918.6514.17
Tribox Open Spring 2019 First 51 13.61 14.69 14.0616.6813.6114.7215.28
Ayase 2019 Semi Final 47 15.11 17.42 15.11DNF15.8317.8118.62
Second 47 12.83 15.73 DNF15.6916.1815.3312.83
First 37 13.56 14.45 13.5615.2114.7514.0514.55
Japan Championship 2018 First 90 14.59 15.85 15.1615.6516.7514.5922.02
Saitama 2018 First 34 12.75 14.93 12.7514.6418.3616.0114.13
Tokyo Pyraminx Returns 2018 First 37 15.62 17.18 16.9715.6215.8919.7318.67
Omiya Bigs 2018 First 40 13.15 15.57 15.4214.2413.1517.0625.91
Tribox Open Spring 2018 First 57 14.51 16.19 14.5117.0323.9216.7414.81
YRCC Open 2018 Second 35 14.42 16.55 16.7818.4715.4714.4217.39
First 46 14.10 18.33 14.1017.8618.7518.3824.35
TMU Open 2018 Second 38 12.75 17.24 12.7519.4024.4316.2716.04
First 45 14.80 20.78 18.1414.8022.8130.8921.40
Japan Open 2017 First 114 16.56 20.48 16.5618.7324.3523.7618.96
Suginami Open 2017 Second 39 16.10 17.33 17.5321.2016.1017.7716.70
First 35 13.35 16.53 13.3518.0717.1216.8215.66
Yokohama 2017 Second 46 14.24 17.82 14.2416.8118.7718.1818.47
First 45 16.79 17.94 16.7917.1520.8818.6418.04
Meguro 2017 First 32 16.84 19.65 22.4816.8419.7619.9219.27
Circles Open Spring 2017 First 52 17.98 19.68 18.5017.9822.1119.3821.17
Tribox Open Winter 2017 First 73 17.34 22.53 DNF17.3419.9223.6923.98
Japan Open 2016 First 124 25.70 27.59 29.2327.8225.7025.7337.68
Tachikawa Open 2016 First 42 22.15 26.85 22.1527.4926.4126.6430.73
Kanto Summer 2016 Final 65 26.63 32.92 26.6331.4638.9336.5330.77
2x2x2 Cube
Japan Championship 2019 First 38 4.32 4.81 5.094.325.744.634.72
Ayase Autumn 2019 Final 12 4.31 6.33 8.156.154.316.466.38
First 12 4.27 4.84 4.405.364.775.854.27
WCA World Championship 2019 Combined First 500 4.74 7.57 8.894.7414.575.528.30
Tribox Open Spring 2019 First 10 3.11 4.19 6.784.843.143.114.59
Ayase 2019 First 32 5.06 6.45 5.896.805.066.677.03
Japan Championship 2018 Combined First 39 4.24 5.22 5.837.295.204.624.24
Tribox Open Spring 2018 First 46 6.24 6.73 7.146.247.866.336.72
YRCC Open 2018 First 25 5.35 6.36 7.229.945.546.325.35
Japan Open 2017 Combined First 47 5.88 7.31 5.886.887.489.187.56
Suginami Open 2017 First 16 5.38 6.20 7.256.186.126.295.38
Circles Open Spring 2017 Final 26 6.16 9.16 16.656.6514.216.636.16
Tribox Open Winter 2017 Final 25 5.85 7.61 7.727.105.858.0111.40
Japan Open 2016 Combined First 50 8.06 9.93 9.09DNF10.1510.568.06
Tachikawa Open 2016 First 22 9.41 12.13 12.4016.4811.1112.889.41
Kanto Summer 2016 Final 29 10.37 12.75 14.2812.3911.5820.2910.37
4x4x4 Cube
Yono Summer 2019 Combined Final 17 42.47 46.60 44.9742.4743.3853.5251.46
WCA World Championship 2019 First 283 48.91 50.54 48.9151.1648.9353.7851.52
Reiwa Anniversary 2019 First 25 50.81 52.91 50.8155.4556.9052.4550.83
Japan Championship 2018 Combined First 38 44.62 49.84 48.3854.4744.621:07.6046.68
Tribox Open Spring 2018 First 21 52.15 56.72 56.671:01.3452.1555.2858.22
YRCC Open 2018 Final 17 52.49 58.51 52.4957.4957.061:00.991:01.79
TMU Open 2018 Final 25 59.06 1:05.00 DNF59.061:00.771:07.151:07.07
Japan Open 2017 Combined First 48 1:00.35 1:06.53 1:04.00DNF1:06.321:09.281:00.35
Yokohama 2017 First 34 1:01.38 1:07.96 1:05.711:01.381:11.381:07.551:10.62
Circles Open Spring 2017 Final 36 1:17.12 1:21.28 1:17.121:19.761:22.951:22.731:21.35
Japan Open 2016 Combined First 42 1:52.94 1:52.942:19.79
5x5x5 Cube
WCA World Championship 2019 First 179 1:18.22 1:24.78 1:18.221:30.941:39.231:22.791:20.60
Tribox Open Spring 2019 Combined First 21 1:28.15 1:31.38 1:35.011:29.281:28.151:37.271:29.85
Japan Championship 2018 Combined First 38 1:30.27 1:39.05 1:49.701:37.621:30.271:41.341:38.18
Omiya Bigs 2018 Combined First 26 1:42.76 1:52.48 1:56.652:26.331:53.081:47.701:42.76
TMU Open 2018 Final 12 1:36.24 1:41.08 1:40.362:43.371:45.301:37.571:36.24
Japan Open 2017 Combined First 32 1:42.04 1:51.55 1:57.351:42.041:45.282:01.691:52.02
6x6x6 Cube
Yono Summer 2019 Combined Final 11 2:38.07 2:45.40 2:46.272:51.872:38.07
WCA World Championship 2019 Combined First 184 3:14.37 3:14.37
Japan Championship 2018 Combined Final 27 3:05.77 3:05.77
Omiya Bigs 2018 Combined Final 24 3:38.53 3:49.01 3:43.913:38.534:04.58
7x7x7 Cube
Japan Championship 2019 Combined Final 18 4:24.88 4:24.88
Ayase Autumn 2019 Combined Final 12 4:09.92 4:20.71 4:35.764:16.464:09.92
Reiwa Anniversary 2019 Combined Final 13 4:18.46 4:29.99 4:18.464:31.124:40.40
Japan Championship 2018 Combined Final 23 4:49.28 4:49.28
Saitama 2018 Combined First 11 5:02.97 5:02.97
Omiya Bigs 2018 Final 23 6:02.78 6:55.23 6:02.786:28.808:14.11
3x3x3 Blindfolded
Ayase 2019 Final 18 DNF DNF DNFDNSDNS
Meguro 2017 First 17 DNF DNF DNFDNSDNS
3x3x3 Fewest Moves
Ayase Autumn 2019 Final 12 39 44.33 504439
Please Be Quiet Tokyo 2019 Final 10 44 49.33 445450
3x3x3 One-Handed
Japan Championship 2019 Combined First 54 38.63 46.1638.63
Yono Summer 2019 Combined Final 27 38.70 38.70DNF
Ayase 2019 Combined First 26 27.58 31.59 27.5831.9140.7630.2532.61
Omiya Bigs 2018 Combined Final 32 31.12 42.59 58.8439.2445.5831.1242.95
Clock
Omiya Bigs 2018 Combined Final 17 23.86 26.28 39.0227.8125.2523.8625.77
Megaminx
Japan Championship 2019 Combined First 17 1:17.77 1:30.54 1:22.171:31.461:37.981:17.771:41.38
Ayase Autumn 2019 Combined Final 12 1:30.11 1:32.20 1:31.291:32.361:30.111:32.961:33.90
Yono Summer 2019 Combined Final 9 1:28.91 1:39.10 1:46.201:36.011:28.911:35.391:45.89
Saitama 2018 Combined First 17 1:36.03 1:49.92 1:57.162:01.161:45.521:47.081:36.03
Tokyo Pyraminx Returns 2018 Combined First 16 1:32.37 1:40.38 2:00.711:53.151:34.081:32.371:33.92
Pyraminx
Japan Championship 2019 First 15 5.44 6.99 5.449.009.605.696.29
Ayase Autumn 2019 First 15 5.92 8.04 6.989.257.909.495.92
Tribox Open Spring 2019 First 18 5.92 8.02 7.097.649.345.929.50
Tokyo Pyraminx Returns 2018 Second 21 7.25 9.25 9.819.997.258.619.33
First 17 6.20 8.82 10.897.569.439.476.20
Tribox Open Spring 2018 First 44 8.97 13.62 8.9714.7314.0214.0912.74
TMU Open 2018 Final 18 12.23 14.49 13.6912.2312.9916.8022.08
Skewb
Japan Championship 2019 First 25 6.27 11.88 13.8911.5710.1824.686.27
Reiwa Anniversary 2019 Final 16 7.11 11.42 12.069.4315.237.1112.76
Japan Championship 2018 Combined First 20 10.06 DNF10.06
Saitama 2018 First 22 11.73 17.84 19.8320.8612.8211.7321.04
TMU Open 2018 Final 18 12.11 16.59 12.2117.2012.1121.4620.35
Square-1
Yono Summer 2019 Final 18 21.73 30.56 27.1931.8432.6634.9021.73
Reiwa Anniversary 2019 Final 14 24.12 29.03 30.1625.9630.9624.1233.22
Saitama 2018 Combined First 20 35.40 41.72 43.4540.0435.4041.6749.19
YRCC Open 2018 First 15 51.97 1:07.88 51.9755.051:16.751:11.851:23.36