Tiana Diachenko

Country WCA ID Gender Competitions Completed Solves
Australia 2015DIAC01 Female 12 436

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 443 562 21442 13.30 14.92 16958 442 342
2x2x2 Cube 349 436 13826 3.34 5.30 14663 480 378
4x4x4 Cube 255 328 11882 55.43 1:02.30 11363 317 245
5x5x5 Cube 104 137 4082 1:29.05 1:38.21 4050 129 98
6x6x6 Cube 85 115 3246 3:17.40 3:27.04 3054 102 77
7x7x7 Cube 39 54 2031 4:22.44 4:46.38 2195 56 41
3x3x3 Blindfolded 62 75 2109 2:10.09
3x3x3 Fewest Moves 143 185 5456 52 58.67 2571 73 55
3x3x3 One-Handed 378 471 18149 30.95 39.71 19100 496 399
Clock 51 71 3327 16.74 18.71 2771 66 48
Megaminx 143 188 7282 2:10.13 2:45.14 7681 191 147
Pyraminx 60 85 2753 3.63 6.34 3472 103 75
Skewb 225 287 9424 6.64 10.31 9748 290 226
Square-1 97 130 4174 26.25 46.99 6086 186 135

Medal Collection

Gold Silver Bronze
0 1 0
Competition Round Place Single Average Solves
3x3x3 Cube
Northside Cube Days 2020 Semi Final 30 13.84 16.01 16.1713.8418.7616.6415.21
Second 33 14.92 15.84 16.4515.9215.1418.3314.92
First 34 13.51 16.03 19.4613.5117.0915.0415.97
Gold Coast Spring 2019 Second 35 14.66 16.86 16.9616.7516.8718.3214.66
First 27 14.28 16.04 16.7515.8718.0514.2815.51
WCA World Championship 2019 First 549 16.90 17.99 18.8317.3718.7517.8516.90
Australian Nationals 2018 Second 76 13.30 16.57 15.8013.3017.1218.2416.78
First 79 14.44 16.61 14.4416.5816.3616.9018.90
Brisbane Winter 2018 Second 29 14.20 18.19 18.9122.4618.0417.6314.20
First 25 15.83 16.48 16.1816.0717.1919.1415.83
Canberra Autumn 2018 Second 29 14.94 17.12 19.6814.9419.3315.5816.44
First 28 13.80 15.92 15.3415.5313.8023.8616.88
Brisbane Winter 2017 Second 20 14.53 18.54 21.8519.9416.7318.9614.53
First 12 15.25 16.21 19.8816.2615.4916.8715.25
Sydney Championship 2016 Second 26 14.15 15.52 14.1520.2015.1017.1114.34
First 28 13.70 14.92 15.9714.1118.1414.6713.70
Australian Nationals 2016 Second 70 17.11 19.52 17.1120.2618.0620.2320.46
First 65 16.59 18.87 19.7116.5920.5019.6417.25
Canberra Autumn 2016 Second 18 16.41 19.83 20.4421.0318.0133.4516.41
First 20 19.02 20.79 23.8521.3219.0220.7620.29
Sydney Summer 2015 First 53 22.67 25.06 23.2126.0926.2825.8722.67
Brisbane Spring 2015 First 25 23.38 27.60 23.3829.8326.2530.6126.72
2x2x2 Cube
Gold Coast Spring 2019 First 28 3.34 5.30 5.315.103.345.505.56
Australian Nationals 2018 First 105 4.41 7.34 4.6612.325.0416.484.41
Canberra Autumn 2018 Second 30 5.70 8.84 5.706.20DNF5.8314.49
First 23 4.80 5.41 5.996.675.134.805.11
Brisbane Winter 2017 First 22 5.29 6.58 6.105.296.92DNF6.72
Sydney Championship 2016 First 39 4.67 5.50 4.676.585.014.907.78
Australian Nationals 2016 First 58 4.13 6.14 7.296.565.935.944.13
Sydney Summer 2015 First 33 3.63 6.68 6.233.637.587.016.80
4x4x4 Cube
Northside Cube Days 2020 Combined First 24 56.92 1:02.30 1:05.9257.631:08.291:03.3556.92
Gold Coast Spring 2019 Combined Final 21 56.54 1:02.70 1:02.4056.5458.051:07.64DNF
Australian Nationals 2018 Combined First 76 56.35 1:11.57 1:17.8456.351:12.791:12.961:08.96
Brisbane Winter 2018 Combined First 18 55.43 1:05.14 1:09.8255.431:00.651:04.951:13.32
Canberra Autumn 2018 Combined Final 25 59.86 1:09.05 1:57.7359.861:00.291:17.161:09.71
Brisbane Winter 2017 Combined First 13 58.71 1:12.73 1:39.2558.711:15.681:09.431:13.07
Sydney Championship 2016 Combined First 36 1:08.97 1:15.97 1:12.991:21.202:05.681:13.721:08.97
Australian Nationals 2016 Second 41 1:03.93 1:14.65 1:45.431:03.931:26.821:08.191:08.95
Combined First 31 1:04.14 1:09.54 1:20.071:04.141:09.461:13.591:05.58
Canberra Autumn 2016 Combined Final 12 1:05.76 1:18.31 1:17.941:18.731:18.251:22.971:05.76
Sydney Summer 2015 Combined Final 27 1:40.64 1:42.301:40.64
5x5x5 Cube
Northside Cube Days 2020 Combined Final 6 1:29.05 1:38.21 1:41.611:37.261:43.561:29.051:35.76
WCA World Championship 2019 First 291 1:42.35 1:49.28 1:46.561:57.621:45.761:42.351:55.52
Australian Nationals 2018 Combined First 32 1:40.70 1:49.85 1:40.701:49.721:52.051:47.772:08.25
Brisbane Winter 2018 Combined Final 13 1:51.65 2:00.87 1:51.652:01.072:02.432:01.701:59.85
Canberra Autumn 2018 Combined First 18 2:01.71 2:08.71 2:14.862:01.712:05.202:15.972:06.08
Sydney Championship 2016 Combined First 11 1:48.15 1:53.98 1:56.871:58.331:52.411:48.151:52.66
Australian Nationals 2016 Second 20 1:52.81 2:01.25 2:02.761:55.372:05.611:52.812:11.18
Combined First 20 1:52.98 2:05.02 2:06.832:01.162:14.532:07.071:52.98
Canberra Autumn 2016 Combined Final 7 1:55.86 2:11.30 2:42.692:13.622:20.361:55.861:59.93
6x6x6 Cube
Northside Cube Days 2020 Combined Final 4 3:17.40 3:27.04 3:43.583:20.133:17.40
Australian Nationals 2018 Combined First 33 4:03.57 4:03.57
Sydney Championship 2016 Combined Final 8 3:26.06 3:38.39 3:42.833:26.063:46.27
Australian Nationals 2016 Combined First 12 3:33.47 3:51.26 3:54.003:33.474:06.30
Canberra Autumn 2016 Combined Final 7 DNF DNF
7x7x7 Cube
Northside Cube Days 2020 Combined Final 2 4:22.44 4:46.38 4:57.174:22.444:59.52
Australian Nationals 2018 Combined First 23 DNF DNF
Sydney Championship 2016 Combined Final 7 5:35.63 5:35.63
Australian Nationals 2016 Combined First 13 DNF DNF
Canberra Autumn 2016 Combined Final 5 DNF DNF
3x3x3 Blindfolded
Northside Cube Days 2020 First 11 3:34.69 DNF 3:41.753:34.69DNF
Gold Coast Spring 2019 Final 5 DNF DNF DNFDNFDNF
First 8 2:10.09 DNF 2:10.09DNFDNF
Australian Nationals 2018 First 25 DNF DNF DNFDNSDNS
Brisbane Winter 2018 Final 8 DNF DNF DNFDNFDNS
Canberra Autumn 2018 Final 9 DNF DNF DNFDNSDNS
Brisbane Winter 2017 Final 5 DNF DNF DNFDNFDNS
Sydney Championship 2016 First 12 5:20.72 DNF DNF5:20.72DNS
Australian Nationals 2016 First 20 DNF DNF DNFDNFDNS
Canberra Autumn 2016 Combined First 4 DNF DNFDNF
3x3x3 Fewest Moves
Northside Cube Days 2020 Final 17 53 DNF 53DNF56
Australian Nationals 2018 Final 23 DNF DNF
Sydney Championship 2016 Final 7 52 58.67 526658
3x3x3 One-Handed
Gold Coast Spring 2019 Combined First 31 30.95 39.71 43.5130.9555.2743.4532.17
Australian Nationals 2018 Combined First 91 42.30 48.89 42.3057.5143.281:00.2945.87
Brisbane Winter 2018 Combined First 37 41.45 45.40 41.7847.2847.1558.6241.45
Canberra Autumn 2018 Combined First 34 48.35 48.3549.77
Brisbane Winter 2017 Combined First 16 35.72 44.70 35.7247.3238.9247.8748.57
Sydney Championship 2016 Combined First 46 42.17 55.27 42.1756.9558.5057.2151.66
Australian Nationals 2016 Combined First 90 1:13.68 1:13.68DNF
Canberra Autumn 2016 Combined First 22 1:03.81 1:04.571:03.81
Sydney Summer 2015 Combined Final 29 48.67 1:12.6348.67
Clock
Australian Nationals 2018 Combined Final 18 20.67 23.0920.67
Canberra Autumn 2018 Combined Final 8 20.43 21.79 20.4321.7823.0722.6320.97
Canberra Autumn 2016 Final 5 16.74 18.71 16.7417.4618.5820.0921.33
Megaminx
Northside Cube Days 2020 Combined Final 16 2:10.13 2:31.852:10.13
Australian Nationals 2018 Combined Final 51 2:22.20 2:45.14 2:43.042:22.202:41.53DNF2:50.86
Australian Nationals 2016 Combined First 25 2:50.24 DNF2:50.24
Pyraminx
Gold Coast Spring 2019 First 15 3.63 8.00 8.008.4813.203.637.51
WCA World Championship 2019 Combined First 230 7.00 8.82 7.507.0010.708.2712.93
Australian Nationals 2018 Second 27 4.63 7.43 7.9210.046.824.637.54
Combined First 38 5.82 8.80 9.148.265.829.019.82
Brisbane Winter 2018 Final 10 4.59 7.86 4.5911.687.838.167.59
Canberra Autumn 2018 Final 7 4.46 6.34 6.245.4818.527.304.46
Combined First 6 4.41 6.45 6.149.066.616.594.41
Brisbane Winter 2017 Final 7 5.07 6.95 7.637.709.105.075.51
First 8 4.98 8.46 13.724.988.239.687.46
Australian Nationals 2016 Second 36 8.41 10.89 12.3414.258.4111.528.81
First 24 6.27 9.99 10.638.736.2712.9810.62
Canberra Autumn 2016 Final 14 7.73 12.47 7.7314.1512.1011.1520.78
Brisbane Spring 2015 First 12 10.44 13.00 14.4014.0810.5317.9010.44
Skewb
Northside Cube Days 2020 First 43 13.10 15.78 13.1019.0813.4821.1614.78
Gold Coast Spring 2019 First 30 7.49 12.47 13.247.4912.1815.4812.00
Australian Nationals 2018 Combined First 52 9.84 10.81 10.569.8411.2210.6619.30
Canberra Autumn 2018 First 21 7.12 10.31 8.3710.4919.3012.077.12
Sydney Championship 2016 First 24 9.75 11.59 11.919.7512.0810.7717.09
Australian Nationals 2016 Second 38 8.06 13.24 15.6313.098.0623.2811.00
Combined First 24 7.40 10.46 10.647.4013.7211.039.70
Canberra Autumn 2016 Final 10 6.64 11.82 10.2812.176.6413.0115.85
Sydney Summer 2015 Combined Final 14 8.52 13.01 14.2313.6611.508.5213.88
Square-1
Sydney Championship 2016 Combined Final 22 52.31 DNF52.31
Australian Nationals 2016 Combined First 17 26.25 46.99 26.2548.521:08.6342.0750.38
Canberra Autumn 2016 Combined First 11 50.06 1:07.2450.06