Personal Page

Jeffrey Kochan

Name: Jeffrey Kochan
Region: United States
Competitions: 15
WCA ID: Jeffrey Kochan2018KOCH10
Gender: Male
Career: 2018.06.23 - 2024.06.15
2023 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube490364762517511.2612.671916449023723113/115
2x2x2 Cube52096850243233.174.04114003219249674/75
4x4x4 Cube321344391796251.651:00.30188404710341535/37
5x5x5 Cube32694394161011:59.132:22.1016905472035327/7
6x6x6 Cube24643288108924:44.233/4
7x7x7 Cube22583033100908:10.722/3
3x3x3 One-Handed8525115894468945.2456.234211611136821917/18
Clock20472501820912.3714.4176002322190614/15
Megaminx45126187206892:59.305/12
Pyraminx796310236366447.7810.67306888332648240/40
Skewb69958856289008.9312.49259537818617125/25
Square-1319739621207735.0141.80104793463280418/19

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single59113334777884443928274616496
Average47557318562590418422624515243
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Ackerman Spring 2024Second round40 11.68 15.16
14.16     15.35     15.98     16.18     11.68
First round24 11.62 12.96
11.62     12.36     17.51     13.04     13.47
Chicago Area Twist Spring B 2024Final21 13.04 14.41
13.30     15.00     13.04     14.95     14.97
Second round21 12.01 14.40
12.01     17.10     15.51     13.19     14.49
First round18 11.26 13.31
11.26     13.05     16.12     11.82     15.06
UIUC Fall 2023Second round16 11.38 12.67
12.45     13.79     11.38     11.78     14.09
First round18 12.71 13.85
13.72     17.09     12.71     15.11     12.73
Peoria Fall 2023Second round24 11.78 14.13
12.82     14.23     15.35     16.79     11.78
First round27 12.22 14.89
13.99     16.80     15.85     14.84     12.22
Iowa Fall 2022Second round39 13.93 16.01
DNF       13.93     17.67     14.69     15.67
First round46 15.12 17.69
19.97     17.58     15.51     15.12     26.95
PAWS 2022First round42 13.17 18.20
13.17     21.47     18.13     18.29     18.19
UIUC Fall 2019First round45 16.21 18.94
20.26     18.01     16.21     19.96     18.86
North Liberty 2019Second round38 16.83 18.52
18.19     16.83     21.56     17.41     19.96
First round35 16.29 17.13
16.29     17.55     16.38     17.46     20.93
Mishawaka Summer 2019First round36 15.91 18.62
18.78     15.91     18.07     19.00     19.87
West Branch Summer 2019Second round27 15.98 19.08
22.80     15.98     18.85     19.58     18.82
First round23 16.89 18.50
18.70     16.89     19.27     22.06     17.54
Chicago Area Twist Spring 2019Second round75 15.02 19.56
19.45     20.24     DNF       15.02     18.98
First round85 16.42 20.63
16.42     21.69     25.09     20.72     19.48
Albany Winter 2019First round58 19.02 23.46
22.30     25.92     23.98     24.10     19.02
Madison Blind N Stuff 2018First round34 21.81 22.81
22.03     25.97     23.59     22.81     21.81
Coach Pigeon 2018First round138 28.25 33.24
44.56     28.25     33.72     31.23     34.77
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Chicago Area Twist Spring B 2024Final16 3.17 4.32
4.53      6.43      4.18      4.24      3.17
Second round17 4.66 4.84
4.66      4.81      5.02      4.70      6.66
First round20 4.35 4.96
4.35      5.00      5.15      5.66      4.74
UIUC Fall 2023Second round19 3.56 5.24
5.24      4.98      3.56      7.97      5.49
First round13 3.71 4.80
4.80      5.01      5.84      3.71      4.58
Iowa Fall 2022First round31 4.58 4.96
5.53      4.58      4.73      4.61      7.35
PAWS 2022First round17 3.79 4.04
3.79      4.70      3.95      3.95      4.23
UIUC Fall 2019First round58 5.09 6.68
5.09      DNF       6.28      6.80      6.95
North Liberty 2019First round28 4.96 5.32
4.96      5.14      5.38      5.43      5.55
Mishawaka Summer 2019Final31 3.93 5.75
3.93      4.91      7.57      6.11      6.23
West Branch Summer 2019Second round24 4.58 6.13
6.21      4.58      6.96      5.21      7.38
First round23 5.18 5.94
7.61      5.64      5.29      6.89      5.18
Chicago Area Twist Spring 2019Final83 5.92 6.62
5.92      15.44     6.18      6.85      6.84
Madison Blind N Stuff 2018First round39 6.57 8.32
7.53      10.49     6.57      11.40     6.94
Coach Pigeon 2018First round136 9.13 10.99
9.13      10.70     15.04     12.33     9.94
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Ackerman Spring 2024First round37 51.65 1:06.63
DNF       1:18.22   1:01.22   1:00.45   51.65
PAWS 2022First round26 55.98 1:00.30
1:03.63   1:04.56   1:00.86   56.40     55.98
UIUC Fall 2019First round23 59.06 1:01.39
59.32     1:01.36   1:37.94   1:03.48   59.06
North Liberty 2019Final23 59.49 1:01.55
1:05.51   59.49     1:02.58   1:01.28   1:00.80
Mishawaka Summer 2019Final16 54.24 1:02.28
54.24     DNF       1:13.06   56.89     56.90
West Branch Summer 2019Final16 56.81 1:12.05
1:21.01   1:08.25   1:06.89   56.81     1:22.28
First round16 1:02.33 1:10.27
1:15.10   1:15.55   1:09.26   1:06.45   1:02.33
Chicago Area Twist Spring 2019Final51 1:17.49 
1:19.46   1:17.49
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
UIUC Fall 2023First round17 1:59.13 2:22.10
2:28.39   2:27.98   2:18.99   2:19.32   1:59.13
Albany Winter 2019First round38 2:39.71 
2:55.68   2:39.71
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Peoria Fall 2023First round22 4:44.23 
4:44.23
UIUC Fall 2019Final24 5:58.69 
5:58.69
West Branch Summer 2019Final14 6:27.96 
6:27.96
Chicago Area Twist Spring 2019Final22 DNF 
DNF
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Peoria Fall 2023First round21 8:10.72 
8:10.72
PAWS 2022Final21 DNF 
DNF
Albany Winter 2019Final24 9:30.65 
9:30.65
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Blind N' Feet Wisconsin 2019First round13 DNF DNF
DNF       DNS       DNS
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Chicago Area Twist Spring B 2024First round50 45.24 56.23
1:09.60   53.72     1:07.02   45.24     47.95
Iowa Fall 2022First round53 52.23 
57.97     52.23
PAWS 2022First round37 51.13 
51.13     1:27.09
UIUC Fall 2019Final53 1:04.22 
1:04.22   DNF
North Liberty 2019First round43 52.14 
52.14     1:13.54
Mishawaka Summer 2019First round40 52.66 1:10.35
52.66     1:15.96   1:15.17   59.91     1:26.03
 
Clock
CompetitionRoundPlaceBestAverageDetail
Peoria Fall 2023First round18 12.78 14.41
15.45     13.35     14.44     16.18     12.78
PAWS 2022First round19 12.37 16.21
13.51     14.27     20.98     20.85     12.37
Albany Winter 2019Final15 20.87 25.78
22.33     20.87     25.63     DNF       29.39
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Chicago Area Twist Spring B 2024Final27 2:59.30 
2:59.30   DNF
UIUC Fall 2023Final17 3:02.44 
3:02.44   4:19.08
Iowa Fall 2022Final36 DNF 
DNF       DNF
PAWS 2022First round28 DNF 
DNF       DNF
Chicago Area Twist Spring 2019Final36 DNF 
DNF       DNF
Albany Winter 2019Final32 3:04.84 
3:06.20   3:04.84
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Chicago Area Twist Spring B 2024First round49 10.10 12.01
10.10     13.02     15.53     10.92     12.08
Peoria Fall 2023Second round36 8.51 10.67
10.55     13.08     10.80     10.67     8.51
First round43 11.82 12.48
12.07     13.51     11.82     12.74     12.63
PAWS 2022First round30 9.67 11.60
16.39     13.95     9.67      10.62     10.24
UIUC Fall 2019First round51 14.00 16.74
17.05     16.74     19.28     14.00     16.44
North Liberty 2019First round57 13.63 17.57
17.82     16.74     22.18     13.63     18.16
Mishawaka Summer 2019First round57 7.78 17.49
24.08     13.63     7.78      16.86     21.99
Chicago Area Twist Spring 2019First round101 11.24 17.26
11.24     19.61     19.70     15.41     16.75
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Ackerman Spring 2024First round44 12.36 13.26
12.74     18.45     12.36     13.73     13.31
Iowa Fall 2022First round50 12.72 14.52
12.72     13.98     15.90     13.68     17.31
PAWS 2022Final24 8.93 12.49
8.93      15.61     18.05     9.08      12.77
North Liberty 2019First round58 10.78 20.32
10.78     36.74     21.46     16.76     22.74
Chicago Area Twist Spring 2019Final80 11.98 17.90
11.98     16.22     19.12     18.35     24.48
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Ackerman Spring 2024First round34 35.01 51.68
47.42     35.01     37.84     1:09.79   DNF
Iowa Fall 2022Final34 47.38 
47.38     57.33
PAWS 2022First round22 36.50 41.80
36.50     48.14     52.25     39.64     37.63
North Liberty 2019Final31 1:00.36 
1:06.62   1:00.36
West Branch Summer 2019Final14 44.07 50.77
44.07     48.71     47.01     56.58     1:02.95
 
3x3x3 Multi-Blind
CompetitionRoundPlaceBestAverageDetail
Blind N' Feet Wisconsin 2019Final10 DNF 
DNF
Ackerman Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 11.68 15.16
14.16     15.35     15.98     16.18     11.68
First round24 11.62 12.96
11.62     12.36     17.51     13.04     13.47
4x4x4 CubeFirst round37 51.65 1:06.63
DNF       1:18.22   1:01.22   1:00.45   51.65
SkewbFirst round44 12.36 13.26
12.74     18.45     12.36     13.73     13.31
Square-1First round34 35.01 51.68
47.42     35.01     37.84     1:09.79   DNF
 
Chicago Area Twist Spring B 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal21 13.04 14.41
13.30     15.00     13.04     14.95     14.97
Second round21 12.01 14.40
12.01     17.10     15.51     13.19     14.49
First round18 11.26 13.31
11.26     13.05     16.12     11.82     15.06
2x2x2 CubeFinal16 3.17 4.32
4.53      6.43      4.18      4.24      3.17
Second round17 4.66 4.84
4.66      4.81      5.02      4.70      6.66
First round20 4.35 4.96
4.35      5.00      5.15      5.66      4.74
3x3x3 One-HandedFirst round50 45.24 56.23
1:09.60   53.72     1:07.02   45.24     47.95
MegaminxFinal27 2:59.30 
2:59.30   DNF
PyraminxFirst round49 10.10 12.01
10.10     13.02     15.53     10.92     12.08
 
UIUC Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round16 11.38 12.67
12.45     13.79     11.38     11.78     14.09
First round18 12.71 13.85
13.72     17.09     12.71     15.11     12.73
2x2x2 CubeSecond round19 3.56 5.24
5.24      4.98      3.56      7.97      5.49
First round13 3.71 4.80
4.80      5.01      5.84      3.71      4.58
5x5x5 CubeFirst round17 1:59.13 2:22.10
2:28.39   2:27.98   2:18.99   2:19.32   1:59.13
MegaminxFinal17 3:02.44 
3:02.44   4:19.08
 
Peoria Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round24 11.78 14.13
12.82     14.23     15.35     16.79     11.78
First round27 12.22 14.89
13.99     16.80     15.85     14.84     12.22
6x6x6 CubeFirst round22 4:44.23 
4:44.23
7x7x7 CubeFirst round21 8:10.72 
8:10.72
ClockFirst round18 12.78 14.41
15.45     13.35     14.44     16.18     12.78
PyraminxSecond round36 8.51 10.67
10.55     13.08     10.80     10.67     8.51
First round43 11.82 12.48
12.07     13.51     11.82     12.74     12.63
 
Iowa Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round39 13.93 16.01
DNF       13.93     17.67     14.69     15.67
First round46 15.12 17.69
19.97     17.58     15.51     15.12     26.95
2x2x2 CubeFirst round31 4.58 4.96
5.53      4.58      4.73      4.61      7.35
3x3x3 One-HandedFirst round53 52.23 
57.97     52.23
MegaminxFinal36 DNF 
DNF       DNF
SkewbFirst round50 12.72 14.52
12.72     13.98     15.90     13.68     17.31
Square-1Final34 47.38 
47.38     57.33
 
PAWS 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round42 13.17 18.20
13.17     21.47     18.13     18.29     18.19
2x2x2 CubeFirst round17 3.79 4.04
3.79      4.70      3.95      3.95      4.23
4x4x4 CubeFirst round26 55.98 1:00.30
1:03.63   1:04.56   1:00.86   56.40     55.98
7x7x7 CubeFinal21 DNF 
DNF
3x3x3 One-HandedFirst round37 51.13 
51.13     1:27.09
ClockFirst round19 12.37 16.21
13.51     14.27     20.98     20.85     12.37
MegaminxFirst round28 DNF 
DNF       DNF
PyraminxFirst round30 9.67 11.60
16.39     13.95     9.67      10.62     10.24
SkewbFinal24 8.93 12.49
8.93      15.61     18.05     9.08      12.77
Square-1First round22 36.50 41.80
36.50     48.14     52.25     39.64     37.63
 
UIUC Fall 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round45 16.21 18.94
20.26     18.01     16.21     19.96     18.86
2x2x2 CubeFirst round58 5.09 6.68
5.09      DNF       6.28      6.80      6.95
4x4x4 CubeFirst round23 59.06 1:01.39
59.32     1:01.36   1:37.94   1:03.48   59.06
6x6x6 CubeFinal24 5:58.69 
5:58.69
3x3x3 One-HandedFinal53 1:04.22 
1:04.22   DNF
PyraminxFirst round51 14.00 16.74
17.05     16.74     19.28     14.00     16.44
 
North Liberty 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round38 16.83 18.52
18.19     16.83     21.56     17.41     19.96
First round35 16.29 17.13
16.29     17.55     16.38     17.46     20.93
2x2x2 CubeFirst round28 4.96 5.32
4.96      5.14      5.38      5.43      5.55
4x4x4 CubeFinal23 59.49 1:01.55
1:05.51   59.49     1:02.58   1:01.28   1:00.80
3x3x3 One-HandedFirst round43 52.14 
52.14     1:13.54
PyraminxFirst round57 13.63 17.57
17.82     16.74     22.18     13.63     18.16
SkewbFirst round58 10.78 20.32
10.78     36.74     21.46     16.76     22.74
Square-1Final31 1:00.36 
1:06.62   1:00.36
 
Mishawaka Summer 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 15.91 18.62
18.78     15.91     18.07     19.00     19.87
2x2x2 CubeFinal31 3.93 5.75
3.93      4.91      7.57      6.11      6.23
4x4x4 CubeFinal16 54.24 1:02.28
54.24     DNF       1:13.06   56.89     56.90
3x3x3 One-HandedFirst round40 52.66 1:10.35
52.66     1:15.96   1:15.17   59.91     1:26.03
PyraminxFirst round57 7.78 17.49
24.08     13.63     7.78      16.86     21.99
 
West Branch Summer 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round27 15.98 19.08
22.80     15.98     18.85     19.58     18.82
First round23 16.89 18.50
18.70     16.89     19.27     22.06     17.54
2x2x2 CubeSecond round24 4.58 6.13
6.21      4.58      6.96      5.21      7.38
First round23 5.18 5.94
7.61      5.64      5.29      6.89      5.18
4x4x4 CubeFinal16 56.81 1:12.05
1:21.01   1:08.25   1:06.89   56.81     1:22.28
First round16 1:02.33 1:10.27
1:15.10   1:15.55   1:09.26   1:06.45   1:02.33
6x6x6 CubeFinal14 6:27.96 
6:27.96
Square-1Final14 44.07 50.77
44.07     48.71     47.01     56.58     1:02.95
 
Chicago Area Twist Spring 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round75 15.02 19.56
19.45     20.24     DNF       15.02     18.98
First round85 16.42 20.63
16.42     21.69     25.09     20.72     19.48
2x2x2 CubeFinal83 5.92 6.62
5.92      15.44     6.18      6.85      6.84
4x4x4 CubeFinal51 1:17.49 
1:19.46   1:17.49
6x6x6 CubeFinal22 DNF 
DNF
MegaminxFinal36 DNF 
DNF       DNF
PyraminxFirst round101 11.24 17.26
11.24     19.61     19.70     15.41     16.75
SkewbFinal80 11.98 17.90
11.98     16.22     19.12     18.35     24.48
 
Blind N' Feet Wisconsin 2019
EventRoundPlaceBestAverageDetail
3x3x3 BlindfoldedFirst round13 DNF DNF
DNF       DNS       DNS
3x3x3 Multi-BlindFinal10 DNF 
DNF
 
Albany Winter 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round58 19.02 23.46
22.30     25.92     23.98     24.10     19.02
5x5x5 CubeFirst round38 2:39.71 
2:55.68   2:39.71
7x7x7 CubeFinal24 9:30.65 
9:30.65
ClockFinal15 20.87 25.78
22.33     20.87     25.63     DNF       29.39
MegaminxFinal32 3:04.84 
3:06.20   3:04.84
 
Madison Blind N Stuff 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round34 21.81 22.81
22.03     25.97     23.59     22.81     21.81
2x2x2 CubeFirst round39 6.57 8.32
7.53      10.49     6.57      11.40     6.94
 
Coach Pigeon 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round138 28.25 33.24
44.56     28.25     33.72     31.23     34.77
2x2x2 CubeFirst round136 9.13 10.99
9.13      10.70     15.04     12.33     9.94
No.DateNameRegionCity
152024-06-15Ackerman Spring 2024United StatesGlen Ellyn, Illinois
142024-05-19Chicago Area Twist Spring B 2024United StatesGlen Ellyn, Illinois
132023-12-09UIUC Fall 2023United StatesUrbana, Illinois
122023-11-18Peoria Fall 2023United StatesPeoria, Illinois
112022-11-19Iowa Fall 2022United StatesCoralville, Iowa
102022-05-28~29PAWS 2022United StatesBrookfield, Wisconsin
92019-12-01UIUC Fall 2019United StatesUrbana, Illinois
82019-10-19North Liberty 2019United StatesNorth Liberty, Iowa
72019-08-24Mishawaka Summer 2019United StatesMishawaka, Indiana
62019-07-13West Branch Summer 2019United StatesWest Branch, Iowa
52019-06-16Chicago Area Twist Spring 2019United StatesArlington Heights, Illinois
42019-06-15Blind N' Feet Wisconsin 2019United StatesWaunakee, Wisconsin
32019-02-16Albany Winter 2019United StatesAlbany, Wisconsin
22018-10-07Madison Blind N Stuff 2018United StatesMadison, Wisconsin
12018-06-23Coach Pigeon 2018United StatesChicago, Illinois