Frederiks Rūdolfs Kronbergs

Country WCA ID Gender Competitions Completed Solves
Latvia 2017KRON03 Male 12 610

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 3 395 1279 7.66 9.55 1249 375 2
2x2x2 Cube 5 462 1286 1.60 3.27 1772 579 5
4x4x4 Cube 6 908 3287 40.05 43.84 2462 679 5
5x5x5 Cube 9 1265 4575 1:33.79 1:36.48 3501 966 7
6x6x6 Cube 13 2057 6425 5:45.23
3x3x3 Blindfolded 9 1342 4194 4:05.84
3x3x3 Fewest Moves 6 503 1064 32
3x3x3 One-Handed 5 764 2822 16.02 19.62 2582 683 7
3x3x3 With Feet 10 746 2414 3:22.69
Clock 25 2256 6310 39.54
Megaminx 7 620 2147 1:17.55 1:41.13 3341 946 9
Pyraminx 6 353 921 2.72 5.73 2385 805 10
Skewb 7 374 1080 2.99 5.05 1025 356 4
Square-1 1 57 207 8.73 16.38 673 193 2

Medal Collection

Gold Silver Bronze
0 1 8

Record Collection

WR CR NR
2
Competition Round Place Single Average Solves
3x3x3 Cube
Estonian Open 2019 Final 4 9.36 9.79 10.079.369.479.8212.08
Second 8 8.47 10.57 10.569.518.47DNF11.64
First 3 8.63 9.55 9.898.798.63DNF9.97
Sigulda Open 2019 Final 5 9.41 12.15 14.3410.599.41DNF11.53
Second 3 8.79 10.34 15.349.4412.299.298.79
First 7 7.66 11.29 15.689.447.6614.4410.00
Telšiai Open 2019 Final 5 9.39 10.73 11.9112.229.3910.899.40
Second 4 8.88 10.04 10.3310.478.889.3311.79
First 6 8.94 10.45 11.3312.578.949.1010.91
Tallinn Open 2019 Final 2 8.61 10.12 10.008.619.6810.8110.68
Second 2 9.87 11.01 11.7811.7011.349.8710.00
First 2 8.75 9.82 10.0810.338.759.0413.37
Kaunas Open 2019 Final 6 9.02 11.46 9.789.0211.4013.2115.07
Second 6 9.46 10.81 12.229.4611.2010.4710.76
First 5 10.30 11.18 12.1410.9311.7610.8510.30
Tartu Open 2018 Final 8 10.03 13.70 13.0210.03DNF14.8613.23
Second 5 8.68 11.54 11.9111.1818.618.6811.52
First 9 11.44 12.88 11.4414.8614.1511.8712.62
Latvian Open 2018 Second 13 11.19 13.24 13.6512.0114.0514.4611.19
First 13 11.73 12.47 11.9011.9914.0113.5211.73
Sigulda Open 2018 Second 15 13.78 14.96 15.0513.9117.4315.9113.78
First 15 12.48 16.20 12.4814.1817.0218.6317.39
Tallinn Open 2018 First 13 13.72 16.22 17.4617.8215.2815.9313.72
Riga Open 2018 Second 16 15.23 19.14 15.2326.5322.6316.2418.56
First 14 14.12 16.94 16.0117.6314.1218.4217.18
Riga Special 2018 First 20 15.80 18.12 16.6621.3918.2919.4215.80
Latvian Open 2017 First 37 18.72 24.68 25.3223.4318.7225.4725.28
2x2x2 Cube
Estonian Open 2019 Final 6 3.06 3.45 3.514.673.063.143.69
Second 8 2.99 3.83 4.633.824.043.622.99
First 5 2.77 3.36 3.104.134.932.772.84
Sigulda Open 2019 Final 4 2.24 3.61 2.243.104.523.219.13
First 6 3.04 3.74 4.024.213.043.663.55
Telšiai Open 2019 Final 4 2.27 3.73 2.273.733.654.573.82
Second 8 3.90 4.25 4.524.093.904.664.14
First 2 2.78 3.39 3.482.925.273.762.78
Tallinn Open 2019 Final 4 2.73 3.27 3.632.932.733.25DNF
Second 3 2.73 3.78 4.444.693.723.182.73
First 6 2.83 4.66 6.686.943.892.833.40
Kaunas Open 2019 Final 3 4.03 4.26 4.037.004.324.364.11
Second 3 3.22 3.70 4.123.643.353.22DNF
First 5 1.60 3.92 6.423.573.571.604.61
Tartu Open 2018 Final 11 3.89 5.37 5.613.8911.436.543.96
First 8 2.85 4.10 5.163.772.853.784.76
Latvian Open 2018 Final 10 3.72 4.81 6.213.724.684.904.84
Second 6 3.36 4.17 5.823.363.914.713.89
First 6 2.40 4.16 4.803.694.622.404.17
Sigulda Open 2018 First 15 3.80 5.00 5.804.845.193.804.97
Tallinn Open 2018 First 15 4.65 6.15 6.094.657.066.375.99
Riga Open 2018 Combined First 16 4.88 6.35 7.098.084.886.984.98
Latvian Open 2017 First 34 7.67 8.78 9.389.038.457.678.85
4x4x4 Cube
Estonian Open 2019 Final 7 40.05 43.84 40.0546.5453.2144.1940.78
Combined First 10 43.45 48.22 48.0353.1643.4643.4553.18
Telšiai Open 2019 Combined First 9 47.90 51.38 53.4447.9048.3952.311:03.89
Tallinn Open 2019 Final 7 42.45 48.67 58.4452.8346.6246.5742.45
Second 6 45.56 52.50 54.1845.5657.1846.131:00.14
Combined First 7 44.53 51.22 50.0349.51DNF54.1344.53
Kaunas Open 2019 Combined First 9 50.96 58.09 54.271:03.261:09.0756.7550.96
Latvian Open 2018 Second 18 58.29 1:04.43 1:01.001:12.521:02.411:09.8858.29
Combined First 20 49.15 1:08.30 49.151:05.281:06.471:13.141:15.55
Sigulda Open 2018 Combined Final 22 1:17.04 1:30.55 1:17.041:38.011:33.441:20.20DNF
Riga Open 2018 Combined First 27 2:59.61 3:19.592:59.61
5x5x5 Cube
Telšiai Open 2019 Combined First 9 1:37.49 1:42.73 1:44.261:40.601:37.491:43.341:49.54
Tallinn Open 2019 Final 3 1:33.79 1:36.48 1:33.791:35.941:46.191:34.411:39.10
Combined First 4 1:37.68 1:43.12 1:37.681:56.381:44.201:44.881:40.27
Kaunas Open 2019 Combined First 10 1:56.06 1:59.00 1:59.011:56.062:00.522:09.241:57.46
Latvian Open 2018 Combined First 15 2:00.46 2:18.24 2:16.732:00.462:53.952:36.172:01.83
Sigulda Open 2018 Combined Final 17 3:01.18 3:15.693:01.18
Riga Special 2018 Combined Final 19 3:46.43 3:48.983:46.43
6x6x6 Cube
Kaunas Open 2019 Combined Final 9 5:45.23 5:45.23
3x3x3 Blindfolded
Estonian Open 2019 First 9 5:58.03 DNF DNF5:58.03DNF
Sigulda Open 2019 Final 6 4:05.84 DNF DNFDNF4:05.84
Telšiai Open 2019 Final 8 4:14.78 DNF 5:06.034:14.78DNF
Tallinn Open 2019 Final 7 DNF DNF DNFDNFDNF
First 9 5:04.81 DNF 5:04.81DNF5:08.86
Kaunas Open 2019 Final 8 DNF DNF DNFDNSDNS
3x3x3 Fewest Moves
Estonian Open 2019 Final 3 32 32
Sigulda Open 2019 Final 4 38 38
Telšiai Open 2019 Final 12 DNF DNF
Kaunas Open 2019 Final 4 44 44
Latvian Open 2018 Final 13 36 DNF 36DNF50
Riga Special 2018 Final 19 57 DNF 5957DNF
Latvian Open 2017 Final 13 58 58
3x3x3 One-Handed
Estonian Open 2019 Final 10 19.95 21.26 22.4220.2022.8321.1719.95
Second 10 18.80 21.49 25.8818.8021.2819.8023.40
Combined First 13 16.75 21.94 26.7425.1320.1620.5216.75
Sigulda Open 2019 Final 9 20.01 22.04 20.8125.3020.0123.0022.32
Combined First 9 19.67 22.12 22.1920.2619.6723.9132.15
Telšiai Open 2019 Combined First 11 20.15 24.81 29.4623.1521.8230.7820.15
Tallinn Open 2019 Final 7 17.44 23.65 17.4423.2220.2327.4938.31
Second 4 19.09 21.42 25.2619.0922.3420.1421.77
Combined First 2 16.02 19.62 16.0222.0117.5323.9019.32
Kaunas Open 2019 Final 6 24.22 26.39 25.3829.0631.4424.2224.74
Combined First 6 19.87 23.54 19.8724.8132.5522.5023.30
Tartu Open 2018 First 14 25.33 31.28 27.5725.3333.4432.8255.37
Latvian Open 2018 Combined First 15 19.01 28.53 19.0126.0143.3728.0231.57
Tallinn Open 2018 First 16 31.34 40.60 45.7045.6937.5031.3438.60
Riga Open 2018 Combined First 19 46.40 50.2946.40
3x3x3 With Feet
Latvian Open 2018 Combined Final 8 3:22.69 3:22.694:00.48
Clock
Latvian Open 2018 Combined Final 16 39.54 39.54DNF
Megaminx
Estonian Open 2019 Combined Final 10 1:26.04 1:41.13 1:38.521:26.041:46.481:38.381:47.25
Telšiai Open 2019 Combined Final 10 1:43.18 1:56.95 2:30.651:56.692:05.071:49.081:43.18
Kaunas Open 2019 Combined Final 4 1:32.57 1:41.30 1:49.331:44.761:32.571:41.321:37.81
Tartu Open 2018 Combined Final 10 1:44.50 1:55.45 1:44.502:17.751:44.652:01.502:00.20
Latvian Open 2018 Combined Final 9 1:17.55 1:47.72 1:54.141:41.072:04.011:17.551:47.95
Riga Special 2018 Combined Final 21 3:59.57 4:30.143:59.57
Pyraminx
Estonian Open 2019 Second 17 4.84 7.82 8.7712.537.904.846.79
First 8 5.25 5.73 6.337.245.295.255.56
Telšiai Open 2019 Final 9 5.54 7.06 7.037.676.495.549.39
Tallinn Open 2019 Second 11 4.72 7.71 12.906.748.204.728.19
First 8 5.17 6.44 11.816.036.636.655.17
Kaunas Open 2019 Final 3 4.93 5.74 6.415.378.145.454.93
Tartu Open 2018 Final 8 4.82 6.64 6.5412.644.827.865.51
First 12 5.96 7.64 8.466.408.075.969.47
Latvian Open 2018 Final 10 5.04 6.21 6.715.846.715.046.08
Second 11 2.72 6.48 9.926.032.727.156.25
Combined First 18 6.42 8.19 10.087.2111.056.427.29
Sigulda Open 2018 Combined First 20 6.43 10.56 14.926.43DNF8.568.19
Tallinn Open 2018 Final 12 7.59 9.15 9.4311.307.598.779.24
First 8 5.09 9.08 8.9910.755.098.469.79
Riga Open 2018 Combined First 10 7.85 8.91 8.577.859.269.718.91
Skewb
Estonian Open 2019 Final 6 3.59 5.90 3.594.785.988.416.93
Second 7 5.15 6.12 7.835.176.395.156.80
First 12 4.56 7.03 4.566.026.8011.948.28
Telšiai Open 2019 Final 4 3.17 6.56 7.706.508.675.473.17
Tallinn Open 2019 Final 3 3.35 5.05 4.913.355.864.545.70
Second 6 4.70 5.97 6.676.304.7010.494.94
First 7 5.22 5.99 6.415.225.87DNF5.68
Kaunas Open 2019 Final 4 2.99 6.76 4.637.3710.302.998.28
Tartu Open 2018 Final 9 5.28 7.62 5.286.369.427.099.92
First 11 6.26 7.48 7.687.846.2610.256.92
Latvian Open 2018 Final 8 5.40 6.61 6.736.997.576.115.40
Second 11 6.79 7.97 7.857.9610.218.096.79
Combined First 12 6.60 7.90 7.0711.888.927.716.60
Riga Open 2018 Combined First 10 8.77 10.29 8.7710.1210.3811.9410.37
Square-1
Estonian Open 2019 Combined Final 3 14.72 17.39 14.7215.9718.8520.2917.35
Telšiai Open 2019 Combined Final 3 8.73 NR 16.38 NR 19.0015.6422.6214.508.73
Kaunas Open 2019 Combined Final 3 17.05 21.82 17.0519.3220.1834.0425.95
Latvian Open 2018 Final 7 22.76 25.87 24.8338.5625.1127.6622.76
Combined First 8 23.13 24.55 37.5623.6123.1325.4024.63
Riga Special 2018 Combined Final 11 1:04.18 1:10.991:04.18
3x3x3 Multi-Blind
Tallinn Open 2019 Final 6 DNF DNFDNS

History of National Records

Single Average Competition Round Solves
Square-1
8.73 16.38 Telšiai Open 2019 Combined Final 19.0015.6422.6214.508.73