Jeffrey Cheng

Name: Jeffrey Cheng

Region: Canada

Competitions: 9

WCA ID:

2016CHEN48

Gender: Male

Career: 2016.05.21 - 2019.05.19

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Silver	Bronze	Solves/Attempts
3x3x3 Cube	106	750	2607	7.24	9.29	3167	890	127				138/140
2x2x2 Cube	97	699	2579	1.54	2.48	1212	339	42			1	111/115
3x3x3 One-Handed	100	839	3342	14.50	18.44	3596	889	119				63/65
Megaminx	218	2007	7328	1:35.35	1:41.52	6466	1750	180				5/5
Pyraminx	137	1205	4713	3.52	5.14	3360	819	94				58/60
Skewb	20	233	926	2.32	3.41	350	91	11	1	1	2	53/55

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	6893	337	58441	2968	203087	9893
Average	4165	211	36998	1881	131889	6479

Overall Medal Collection

Gold	Silver	Bronze
1	1	3

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
National Capital Region 2019	Final	12	7.24	10.14	10.57 9.86 11.31 9.98 7.24
	Semi Final	9	8.26	9.86	10.20 9.01 8.26 13.37 10.37
	Second round	10	7.67	9.55	7.67 9.59 9.95 9.67 9.40
	First round	8	8.95	9.29	8.95 9.12 9.39 10.55 9.36
Upstate Cubing 2019	Final	6	8.44	10.39	8.44 9.13 12.07 12.32 9.98
	Second round	5	9.34	10.09	10.63 10.32 9.34 9.69 10.26
	First round	6	9.33	10.87	9.84 12.86 9.33 10.58 12.19
Montreal Limited Winter 2019	Final	4	9.82	10.31	11.27 9.82 10.38 10.28 10.26
	Second round	5	8.80	9.83	9.96 8.80 10.09 9.45 10.10
	First round	5	7.90	10.26	9.39 13.52 11.94 9.45 7.90
Oakville Limited Fall 2018	Final	7	9.24	10.04	10.72 11.80 9.24 9.75 9.66
	Second round	8	7.86	9.82	7.86 9.14 10.75 10.28 10.04
	First round	15	9.94	11.31	10.87 11.00 DNF 9.94 12.07
National Capital Region 2018	Final	16	10.73	13.54	14.58 16.67 11.31 10.73 14.74
	Semi Final	11	10.02	11.18	10.71 10.86 10.02 11.97 13.22
	Second round	11	9.53	11.22	12.98 9.53 10.12 13.54 10.55
	First round	14	9.59	11.37	13.08 11.12 9.59 DNF 9.90
Upstate Cubing 2018	Final	5	10.56	10.92	10.56 10.75 12.35 11.34 10.67
	Second round	7	9.60	12.46	15.10 11.83 14.54 9.60 11.01
	First round	6	10.59	11.31	10.98 10.59 13.71 12.11 10.84
Pickering 2017	Final	13	10.21	12.15	11.88 12.71 15.13 10.21 11.87
	Second round	8	8.07	10.99	13.04 10.06 8.07 10.39 12.51
	First round	14	10.45	11.88	11.06 14.58 14.05 10.45 10.52
National Capital Region 2017	Final	5	11.24	12.24	11.36 13.24 14.78 12.11 11.24
	Second round	13	11.40	13.09	13.10 13.46 11.40 18.55 12.70
	First round	9	10.94	12.55	13.21 12.96 12.75 11.94 10.94
National Capital Region 2016	Second round	38	18.76	20.19	18.78 18.76 20.68 22.55 21.11
	First round	37	15.63	19.68	20.02 21.43 19.72 19.30 15.63

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
National Capital Region 2019	Final	4	2.95	3.17	3.09 4.59 3.41 3.02 2.95
	Second round	6	1.76	2.87	2.47 1.76 DNF 2.75 3.38
	First round	4	2.33	3.20	3.76 2.33 5.66 2.97 2.88
Upstate Cubing 2019	Final	4	2.28	2.81	DNF 2.28 2.96 2.45 3.01
	First round	4	2.37	3.03	2.37 3.38 2.84 2.88 3.99
Montreal Limited Winter 2019	Final	5	2.41	3.47	3.51 2.50 7.83 4.40 2.41
	Second round	2	2.17	2.87	2.75 2.17 2.72 4.87 3.15
	First round	4	2.48	3.26	2.48 2.86 3.33 3.59 DNF
Oakville Limited Fall 2018	Final	3	1.62	2.48	2.34 1.62 2.39 3.13 2.71
	Second round	6	2.17	3.09	2.17 3.09 3.41 3.90 2.78
	First round	13	1.54	3.51	5.76 3.38 4.44 2.72 1.54
National Capital Region 2018	Final	13	3.23	4.26	3.59 4.92 3.23 4.53 4.65
	Second round	7	2.51	2.97	4.28 2.51 2.93 3.35 2.63
	First round	22	2.71	4.66	7.81 2.92 8.30 2.71 3.25
Upstate Cubing 2018	Final	4	2.69	2.94	2.88 2.69 3.18 3.01 2.92
	First round	10	3.66	4.29	4.10 4.28 4.50 3.66 5.25
Pickering 2017	Final	7	2.45	3.37	3.76 3.79 2.55 3.97 2.45
National Capital Region 2017	Final	5	2.41	3.11	3.36 3.58 3.50 2.47 2.41
	Second round	10	2.93	3.80	4.13 3.79 3.47 4.17 2.93
	First round	12	2.80	4.43	2.81 6.06 2.80 DNF 4.43
National Capital Region 2016	Final	14	3.51	5.40	5.91 5.65 3.51 4.63 6.28
	Second round	10	2.52	4.08	4.28 10.90 4.06 3.89 2.52
	First round	13	4.39	4.84	5.18 6.01 4.65 4.69 4.39

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
National Capital Region 2019	Final	15	18.41	20.40	20.07 18.41 19.95 21.17 DNF
	Second round	13	15.55	20.03	15.55 27.85 19.87 19.24 20.98
	First round	11	14.50	18.67	18.42 17.68 14.50 19.92 DNF
Montreal Limited Winter 2019	Final	8	16.87	21.58	29.52 18.79 16.87 22.24 23.70
	First round	8	18.08	22.41	25.34 18.08 25.48 19.54 22.34
Oakville Limited Fall 2018	Final	15	16.41	21.08	26.60 16.41 17.83 23.35 22.05
	First round	8	15.18	18.66	16.78 22.16 15.18 20.19 19.01
National Capital Region 2018	Final	7	15.44	18.44	20.12 19.44 15.44 15.75 23.02
	Second round	12	18.67	20.97	25.38 18.67 20.27 18.95 23.70
	First round	9	17.90	20.87	21.91 23.12 20.48 20.21 17.90
Pickering 2017	First round	20	18.41	24.27	18.41 24.98 25.65 22.19 25.63
National Capital Region 2017	Final	8	20.82	23.86	23.20 25.81 20.82 22.71 25.68
	First round	13	24.66	26.95	30.22 24.66 25.65 33.43 24.98

Megaminx
Competition	Round	Place	Best	Average	Detail
Pickering 2017	Final	6	1:35.35	1:41.52	1:42.29 1:45.94 1:38.95 1:43.33 1:35.35

Pyraminx
Competition	Round	Place	Best	Average	Detail
National Capital Region 2019	Final	9	4.84	7.07	4.84 8.05 8.30 8.71 4.85
	First round	6	4.17	5.61	5.71 6.88 4.17 4.27 6.85
Upstate Cubing 2019	Final	5	3.52	5.14	4.96 6.77 4.89 5.58 3.52
	First round	6	5.36	6.72	5.46 7.56 10.11 7.13 5.36
Montreal Limited Winter 2019	Final	5	5.01	6.65	7.49 7.01 5.01 8.88 5.46
	First round	4	5.01	6.57	7.51 5.01 6.63 6.47 6.61
National Capital Region 2018	Final	10	5.64	7.36	10.73 5.64 6.81 5.85 9.42
	First round	11	6.19	6.98	6.19 7.88 6.48 8.72 6.59
Upstate Cubing 2018	Final	7	5.06	7.36	5.06 10.69 8.69 7.92 5.46
	First round	4	5.28	6.65	6.35 7.45 7.98 6.16 5.28
National Capital Region 2017	Final	7	5.75	8.03	10.05 6.26 5.75 7.86 9.97
National Capital Region 2016	First round	79	11.77	DNF	12.71 11.77 DNF 14.88 DNF

Skewb
Competition	Round	Place	Best	Average	Detail
National Capital Region 2019	Final	1	3.72	4.11	4.10 4.58 3.72 4.29 3.94
	First round	2	3.53	4.65	3.92 4.34 3.53 5.70 7.52
Upstate Cubing 2019	Final	3	3.17	4.18	4.20 3.83 3.17 DNF 4.50
	First round	4	3.35	4.62	6.32 5.09 4.39 4.38 3.35
Oakville Limited Fall 2018	Final	2	2.32	3.84	5.33 4.01 4.01 3.51 2.32
	First round	1	2.72	3.41	4.08 2.72 3.03 3.12 4.22
National Capital Region 2018	Final	4	4.33	6.12	4.33 5.30 7.42 5.64 7.41
	First round	3	3.90	4.88	4.77 9.21 4.88 4.99 3.90
Upstate Cubing 2018	Final	5	3.58	4.74	4.91 5.20 4.51 4.81 3.58
	First round	3	3.80	4.51	5.60 5.22 4.35 3.80 3.96
National Capital Region 2017	Final	3	3.13	5.33	5.06 3.13 6.23 DNF 4.71

Event	Round	Place	Best	Average	Detail
National Capital Region 2019
3x3x3 Cube	Final	12	7.24	10.14	10.57 9.86 11.31 9.98 7.24
	Semi Final	9	8.26	9.86	10.20 9.01 8.26 13.37 10.37
	Second round	10	7.67	9.55	7.67 9.59 9.95 9.67 9.40
	First round	8	8.95	9.29	8.95 9.12 9.39 10.55 9.36
2x2x2 Cube	Final	4	2.95	3.17	3.09 4.59 3.41 3.02 2.95
	Second round	6	1.76	2.87	2.47 1.76 DNF 2.75 3.38
	First round	4	2.33	3.20	3.76 2.33 5.66 2.97 2.88
3x3x3 One-Handed	Final	15	18.41	20.40	20.07 18.41 19.95 21.17 DNF
	Second round	13	15.55	20.03	15.55 27.85 19.87 19.24 20.98
	First round	11	14.50	18.67	18.42 17.68 14.50 19.92 DNF
Pyraminx	Final	9	4.84	7.07	4.84 8.05 8.30 8.71 4.85
	First round	6	4.17	5.61	5.71 6.88 4.17 4.27 6.85
Skewb	Final	1	3.72	4.11	4.10 4.58 3.72 4.29 3.94
	First round	2	3.53	4.65	3.92 4.34 3.53 5.70 7.52

Upstate Cubing 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	6	8.44	10.39	8.44 9.13 12.07 12.32 9.98
	Second round	5	9.34	10.09	10.63 10.32 9.34 9.69 10.26
	First round	6	9.33	10.87	9.84 12.86 9.33 10.58 12.19
2x2x2 Cube	Final	4	2.28	2.81	DNF 2.28 2.96 2.45 3.01
	First round	4	2.37	3.03	2.37 3.38 2.84 2.88 3.99
Pyraminx	Final	5	3.52	5.14	4.96 6.77 4.89 5.58 3.52
	First round	6	5.36	6.72	5.46 7.56 10.11 7.13 5.36
Skewb	Final	3	3.17	4.18	4.20 3.83 3.17 DNF 4.50
	First round	4	3.35	4.62	6.32 5.09 4.39 4.38 3.35

Montreal Limited Winter 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	4	9.82	10.31	11.27 9.82 10.38 10.28 10.26
	Second round	5	8.80	9.83	9.96 8.80 10.09 9.45 10.10
	First round	5	7.90	10.26	9.39 13.52 11.94 9.45 7.90
2x2x2 Cube	Final	5	2.41	3.47	3.51 2.50 7.83 4.40 2.41
	Second round	2	2.17	2.87	2.75 2.17 2.72 4.87 3.15
	First round	4	2.48	3.26	2.48 2.86 3.33 3.59 DNF
3x3x3 One-Handed	Final	8	16.87	21.58	29.52 18.79 16.87 22.24 23.70
	First round	8	18.08	22.41	25.34 18.08 25.48 19.54 22.34
Pyraminx	Final	5	5.01	6.65	7.49 7.01 5.01 8.88 5.46
	First round	4	5.01	6.57	7.51 5.01 6.63 6.47 6.61

Oakville Limited Fall 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	7	9.24	10.04	10.72 11.80 9.24 9.75 9.66
	Second round	8	7.86	9.82	7.86 9.14 10.75 10.28 10.04
	First round	15	9.94	11.31	10.87 11.00 DNF 9.94 12.07
2x2x2 Cube	Final	3	1.62	2.48	2.34 1.62 2.39 3.13 2.71
	Second round	6	2.17	3.09	2.17 3.09 3.41 3.90 2.78
	First round	13	1.54	3.51	5.76 3.38 4.44 2.72 1.54
3x3x3 One-Handed	Final	15	16.41	21.08	26.60 16.41 17.83 23.35 22.05
	First round	8	15.18	18.66	16.78 22.16 15.18 20.19 19.01
Skewb	Final	2	2.32	3.84	5.33 4.01 4.01 3.51 2.32
	First round	1	2.72	3.41	4.08 2.72 3.03 3.12 4.22

National Capital Region 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	16	10.73	13.54	14.58 16.67 11.31 10.73 14.74
	Semi Final	11	10.02	11.18	10.71 10.86 10.02 11.97 13.22
	Second round	11	9.53	11.22	12.98 9.53 10.12 13.54 10.55
	First round	14	9.59	11.37	13.08 11.12 9.59 DNF 9.90
2x2x2 Cube	Final	13	3.23	4.26	3.59 4.92 3.23 4.53 4.65
	Second round	7	2.51	2.97	4.28 2.51 2.93 3.35 2.63
	First round	22	2.71	4.66	7.81 2.92 8.30 2.71 3.25
3x3x3 One-Handed	Final	7	15.44	18.44	20.12 19.44 15.44 15.75 23.02
	Second round	12	18.67	20.97	25.38 18.67 20.27 18.95 23.70
	First round	9	17.90	20.87	21.91 23.12 20.48 20.21 17.90
Pyraminx	Final	10	5.64	7.36	10.73 5.64 6.81 5.85 9.42
	First round	11	6.19	6.98	6.19 7.88 6.48 8.72 6.59
Skewb	Final	4	4.33	6.12	4.33 5.30 7.42 5.64 7.41
	First round	3	3.90	4.88	4.77 9.21 4.88 4.99 3.90

Upstate Cubing 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	5	10.56	10.92	10.56 10.75 12.35 11.34 10.67
	Second round	7	9.60	12.46	15.10 11.83 14.54 9.60 11.01
	First round	6	10.59	11.31	10.98 10.59 13.71 12.11 10.84
2x2x2 Cube	Final	4	2.69	2.94	2.88 2.69 3.18 3.01 2.92
	First round	10	3.66	4.29	4.10 4.28 4.50 3.66 5.25
Pyraminx	Final	7	5.06	7.36	5.06 10.69 8.69 7.92 5.46
	First round	4	5.28	6.65	6.35 7.45 7.98 6.16 5.28
Skewb	Final	5	3.58	4.74	4.91 5.20 4.51 4.81 3.58
	First round	3	3.80	4.51	5.60 5.22 4.35 3.80 3.96

Pickering 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	13	10.21	12.15	11.88 12.71 15.13 10.21 11.87
	Second round	8	8.07	10.99	13.04 10.06 8.07 10.39 12.51
	First round	14	10.45	11.88	11.06 14.58 14.05 10.45 10.52
2x2x2 Cube	Final	7	2.45	3.37	3.76 3.79 2.55 3.97 2.45
3x3x3 One-Handed	First round	20	18.41	24.27	18.41 24.98 25.65 22.19 25.63
Megaminx	Final	6	1:35.35	1:41.52	1:42.29 1:45.94 1:38.95 1:43.33 1:35.35

National Capital Region 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	5	11.24	12.24	11.36 13.24 14.78 12.11 11.24
	Second round	13	11.40	13.09	13.10 13.46 11.40 18.55 12.70
	First round	9	10.94	12.55	13.21 12.96 12.75 11.94 10.94
2x2x2 Cube	Final	5	2.41	3.11	3.36 3.58 3.50 2.47 2.41
	Second round	10	2.93	3.80	4.13 3.79 3.47 4.17 2.93
	First round	12	2.80	4.43	2.81 6.06 2.80 DNF 4.43
3x3x3 One-Handed	Final	8	20.82	23.86	23.20 25.81 20.82 22.71 25.68
	First round	13	24.66	26.95	30.22 24.66 25.65 33.43 24.98
Pyraminx	Final	7	5.75	8.03	10.05 6.26 5.75 7.86 9.97
Skewb	Final	3	3.13	5.33	5.06 3.13 6.23 DNF 4.71

National Capital Region 2016
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	38	18.76	20.19	18.78 18.76 20.68 22.55 21.11
	First round	37	15.63	19.68	20.02 21.43 19.72 19.30 15.63
2x2x2 Cube	Final	14	3.51	5.40	5.91 5.65 3.51 4.63 6.28
	Second round	10	2.52	4.08	4.28 10.90 4.06 3.89 2.52
	First round	13	4.39	4.84	5.18 6.01 4.65 4.69 4.39
Pyraminx	First round	79	11.77	DNF	12.71 11.77 DNF 14.88 DNF

No.	Date	Name	Region	City
9	2019-05-18~19	National Capital Region 2019	Canada	Rockland, Ontario
8	2019-04-13	Upstate Cubing 2019	United States	East Pembroke, New York
7	2019-04-06	Montreal Limited Winter 2019	Canada	Montreal, Quebec
6	2018-09-29	Oakville Limited Fall 2018	Canada	Oakville, Ontario
5	2018-05-19~20	National Capital Region 2018	Canada	Rockland, Ontario
4	2018-04-07	Upstate Cubing 2018	United States	Corfu, New York
3	2017-10-14	Pickering 2017	Canada	Pickering, Ontario
2	2017-05-21	National Capital Region 2017	Canada	Rockland, Ontario
1	2016-05-21~22	National Capital Region 2016	Canada	Rockland, Ontario

Closest Cubers

Person	Competitions
Brennen Lin	7
Dave Campbell	7
Luc Bazinet	6
Andre Cantin	5
Andry Rakoto	5
Antoine Cantin	5
Claude Cantin	5
Jérémie Randrianarisoa	5
Julien Gaboriaud	5
Leo Min-Bedford	5
Ryan Wu	5
Adam McCormick	4
Amun Chawla	4
Blake Dopson	4
Charles Hurley	4
Charlie Brookman	4
Craig Bouchard	4
Daniel Daoust	4
Derek Kong	4
Ethan Erez	4

Seen Cubers

Times	Competitors
1	588
2	156
3	52
4	20
5	8
6	1
7	2
All	827