Jeffrey Kochan

Country WCA ID Gender Competitions Completed Solves
United States 2018KOCH10 Male 11 235

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 4794 6454 26797 13.17 16.01 27608 6645 4942
2x2x2 Cube 4572 6214 23377 3.79 4.04 6584 1813 1350
4x4x4 Cube 2339 3302 14130 54.24 1:00.30 13128 3058 2170
5x5x5 Cube 3227 4461 17100 2:39.71
6x6x6 Cube 1775 2434 8616 5:58.69
7x7x7 Cube 1480 2055 7430 9:30.65
3x3x3 One-Handed 6154 8595 35281 51.13 1:10.35 32958 8128 5740
Clock 683 839 3157 12.37 16.21 3520 923 759
Megaminx 2475 3607 13541 3:04.84
Pyraminx 4598 6071 23579 7.78 11.60 24398 6296 4803
Skewb 4183 5424 18856 8.93 12.49 17020 4839 3726
Square-1 2049 2603 8244 36.50 41.80 6804 2150 1710
Competition Round Place Single Average Solves
3x3x3 Cube
Iowa Fall 2022 Second round 39 13.93 16.01 DNF13.9317.6714.6915.67
First round 46 15.12 17.69 19.9717.5815.5115.1226.95
Puzzles at Wisconsin Spring 2022 First round 42 13.17 18.20 13.1721.4718.1318.2918.19
UIUC Fall 2019 First round 45 16.21 18.94 20.2618.0116.2119.9618.86
North Liberty 2019 Second round 38 16.83 18.52 18.1916.8321.5617.4119.96
First round 35 16.29 17.13 16.2917.5516.3817.4620.93
Mishawaka Summer 2019 First round 36 15.91 18.62 18.7815.9118.0719.0019.87
West Branch Summer 2019 Second round 27 15.98 19.08 22.8015.9818.8519.5818.82
First round 23 16.89 18.50 18.7016.8919.2722.0617.54
Chicago Area Twist Spring 2019 Second round 75 15.02 19.56 19.4520.24DNF15.0218.98
First round 85 16.42 20.63 16.4221.6925.0920.7219.48
Albany Winter 2019 First round 58 19.02 23.46 22.3025.9223.9824.1019.02
Madison Blind N Stuff 2018 First round 34 21.81 22.81 22.0325.9723.5922.8121.81
Coach Pigeon 2018 First round 138 28.25 33.24 44.5628.2533.7231.2334.77
2x2x2 Cube
Iowa Fall 2022 First round 31 4.58 4.96 5.534.584.734.617.35
Puzzles at Wisconsin Spring 2022 First round 17 3.79 4.04 3.794.703.953.954.23
UIUC Fall 2019 First round 58 5.09 6.68 5.09DNF6.286.806.95
North Liberty 2019 First round 28 4.96 5.32 4.965.145.385.435.55
Mishawaka Summer 2019 Final 31 3.93 5.75 3.934.917.576.116.23
West Branch Summer 2019 Second round 24 4.58 6.13 6.214.586.965.217.38
First round 23 5.18 5.94 7.615.645.296.895.18
Chicago Area Twist Spring 2019 Final 83 5.92 6.62 5.9215.446.186.856.84
Madison Blind N Stuff 2018 First round 39 6.57 8.32 7.5310.496.5711.406.94
Coach Pigeon 2018 First round 136 9.13 10.99 9.1310.7015.0412.339.94
4x4x4 Cube
Puzzles at Wisconsin Spring 2022 First round 26 55.98 1:00.30 1:03.631:04.561:00.8656.4055.98
UIUC Fall 2019 First round 23 59.06 1:01.39 59.321:01.361:37.941:03.4859.06
North Liberty 2019 Final 23 59.49 1:01.55 1:05.5159.491:02.581:01.281:00.80
Mishawaka Summer 2019 Final 16 54.24 1:02.28 54.24DNF1:13.0656.8956.90
West Branch Summer 2019 Final 16 56.81 1:12.05 1:21.011:08.251:06.8956.811:22.28
First round 16 1:02.33 1:10.27 1:15.101:15.551:09.261:06.451:02.33
Chicago Area Twist Spring 2019 Final 51 1:17.49 1:19.461:17.49
5x5x5 Cube
Albany Winter 2019 First round 38 2:39.71 2:55.682:39.71
6x6x6 Cube
UIUC Fall 2019 Final 24 5:58.69 5:58.69
West Branch Summer 2019 Final 14 6:27.96 6:27.96
Chicago Area Twist Spring 2019 Final 22 DNF DNF
7x7x7 Cube
Puzzles at Wisconsin Spring 2022 Final 21 DNF DNF
Albany Winter 2019 Final 24 9:30.65 9:30.65
3x3x3 Blindfolded
Blind N' Feet Wisconsin 2019 First round 13 DNF DNF DNFDNSDNS
3x3x3 One-Handed
Iowa Fall 2022 First round 53 52.23 57.9752.23
Puzzles at Wisconsin Spring 2022 First round 37 51.13 51.131:27.09
UIUC Fall 2019 Final 53 1:04.22 1:04.22DNF
North Liberty 2019 First round 43 52.14 52.141:13.54
Mishawaka Summer 2019 First round 40 52.66 1:10.35 52.661:15.961:15.1759.911:26.03
Clock
Puzzles at Wisconsin Spring 2022 First round 19 12.37 16.21 13.5114.2720.9820.8512.37
Albany Winter 2019 Final 15 20.87 25.78 22.3320.8725.63DNF29.39
Megaminx
Iowa Fall 2022 Final 36 DNF DNFDNF
Puzzles at Wisconsin Spring 2022 First round 28 DNF DNFDNF
Chicago Area Twist Spring 2019 Final 36 DNF DNFDNF
Albany Winter 2019 Final 32 3:04.84 3:06.203:04.84
Pyraminx
Puzzles at Wisconsin Spring 2022 First round 30 9.67 11.60 16.3913.959.6710.6210.24
UIUC Fall 2019 First round 51 14.00 16.74 17.0516.7419.2814.0016.44
North Liberty 2019 First round 57 13.63 17.57 17.8216.7422.1813.6318.16
Mishawaka Summer 2019 First round 57 7.78 17.49 24.0813.637.7816.8621.99
Chicago Area Twist Spring 2019 First round 101 11.24 17.26 11.2419.6119.7015.4116.75
Skewb
Iowa Fall 2022 First round 50 12.72 14.52 12.7213.9815.9013.6817.31
Puzzles at Wisconsin Spring 2022 Final 24 8.93 12.49 8.9315.6118.059.0812.77
North Liberty 2019 First round 58 10.78 20.32 10.7836.7421.4616.7622.74
Chicago Area Twist Spring 2019 Final 80 11.98 17.90 11.9816.2219.1218.3524.48
Square-1
Iowa Fall 2022 Final 34 47.38 47.3857.33
Puzzles at Wisconsin Spring 2022 First round 22 36.50 41.80 36.5048.1452.2539.6437.63
North Liberty 2019 Final 31 1:00.36 1:06.621:00.36
West Branch Summer 2019 Final 14 44.07 50.77 44.0748.7147.0156.581:02.95
3x3x3 Multi-Blind
Blind N' Feet Wisconsin 2019 Final 10 DNF DNF
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