Derrick Ha

Name: Derrick Ha

Region: Canada

Competitions: 8

WCA ID:

2020HADE02

Gender: Male

Career: 2020.02.29 - 2023.08.26

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Silver	Solves/Attempts
3x3x3 Cube	491	3590	13852	9.21	10.13	8178	2114	284		83/85
2x2x2 Cube	644	5078	18474	2.68	3.89	11766	3261	447		24/25
3x3x3 One-Handed	455	3731	15658	20.85	23.24	11663	2736	340	1	14/15
Megaminx	592	5344	18228	2:20.33	2:48.12	16767	5021	581		7/7
Pyraminx	367	3288	12742	4.57	11.50	41577	11562	1482		15/15
Skewb	1348	11191	35967	9.58	11.89	27262	8137	976		5/5
Square-1	828	7530	22493	1:26.40						1/2

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	11878	725	100277	6222	343425	21169
Average	8975	591	75795	5181	264431	18075

Overall Medal Collection

Gold	Silver	Bronze
	1

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Ajax 3x3x3 Evening 2023	Final	12	9.21	11.46	10.83 11.56 9.21 16.60 11.99
	Second round	11	9.51	10.84	9.51 10.74 10.49 11.29 DNF
	First round	12	10.92	11.65	10.92 13.01 14.16 10.92 11.02
Appleby Summer B 2023	Final	9	9.34	10.13	10.75 9.34 9.88 12.80 9.75
	First round	14	9.63	10.96	9.63 13.02 10.65 11.40 10.82
Pickering B 2023	Second round	20	11.71	13.30	12.82 13.22 15.41 11.71 13.85
	First round	22	11.17	13.53	11.17 17.92 11.65 14.10 14.84
Waterloo Favourites B 2023	Final	11	11.26	11.63	11.40 11.61 12.71 11.89 11.26
	First round	12	10.08	12.07	14.63 11.20 13.15 10.08 11.86
Appleby Winter A 2023	Second round	23	9.42	11.45	9.42 12.46 10.45 11.44 12.79
	First round	26	11.96	13.35	12.33 11.96 DNF 12.86 14.85
Richmond Hill 2022	Second round	31	10.90	11.50	10.90 13.18 11.86 10.99 11.64
	First round	31	10.62	12.21	10.62 12.63 12.17 12.60 11.87
3x3x3 Only Hamilton B 2022	Final	9	11.20	12.20	11.20 13.39 11.59 15.86 11.63
	Second round	8	11.01	12.53	11.01 16.92 13.69 12.06 11.84
	First round	13	12.46	15.12	16.19 16.34 14.95 12.46 14.22
Leap to Barrie 2020	First round	65	17.55	19.59	20.05 18.95 19.78 22.43 17.55

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Appleby Summer B 2023	First round	33	2.68	5.53	4.37 4.47 2.68 7.75 11.40
Pickering B 2023	First round	24	3.48	5.06	DNF 6.19 3.48 4.53 4.45
Waterloo Favourites B 2023	Final	4	3.18	3.89	5.73 3.51 3.47 4.70 3.18
	First round	5	3.77	4.11	4.31 4.21 5.69 3.80 3.77
Richmond Hill 2022	First round	35	4.15	4.87	4.75 4.15 7.64 5.16 4.69

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Waterloo Favourites B 2023	Final	2	20.85	23.24	22.40 23.26 DNF 24.06 20.85
Richmond Hill 2022	First round	31	25.31	26.04	25.67 25.31 26.92 28.86 25.54
Leap to Barrie 2020	First round	40	31.44	37.17	42.06 38.38 38.24 31.44 34.90

Megaminx
Competition	Round	Place	Best	Average	Detail
Appleby Summer B 2023	Final	23	2:20.33		2:20.33 2:35.88
Leap to Barrie 2020	Final	33	2:27.91	2:48.12	2:45.17 2:33.52 3:11.48 3:05.68 2:27.91

Pyraminx
Competition	Round	Place	Best	Average	Detail
Pickering B 2023	First round	38	8.18	11.50	13.08 12.15 16.04 8.18 9.27
Appleby Winter A 2023	First round	65	4.57	12.74	4.57 19.08 8.19 12.53 17.50
Leap to Barrie 2020	First round	56	10.62	14.61	12.65 16.45 17.32 14.72 10.62

Skewb
Competition	Round	Place	Best	Average	Detail
Pickering B 2023	First round	28	9.58	11.89	14.71 11.03 16.05 9.58 9.92

Square-1
Competition	Round	Place	Best	Average	Detail
Appleby Summer B 2023	Final	30	1:26.40		1:26.40 DNF

Event	Round	Place	Best	Average	Detail
Ajax 3x3x3 Evening 2023
3x3x3 Cube	Final	12	9.21	11.46	10.83 11.56 9.21 16.60 11.99
	Second round	11	9.51	10.84	9.51 10.74 10.49 11.29 DNF
	First round	12	10.92	11.65	10.92 13.01 14.16 10.92 11.02

Appleby Summer B 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	9	9.34	10.13	10.75 9.34 9.88 12.80 9.75
	First round	14	9.63	10.96	9.63 13.02 10.65 11.40 10.82
2x2x2 Cube	First round	33	2.68	5.53	4.37 4.47 2.68 7.75 11.40
Megaminx	Final	23	2:20.33		2:20.33 2:35.88
Square-1	Final	30	1:26.40		1:26.40 DNF

Pickering B 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	20	11.71	13.30	12.82 13.22 15.41 11.71 13.85
	First round	22	11.17	13.53	11.17 17.92 11.65 14.10 14.84
2x2x2 Cube	First round	24	3.48	5.06	DNF 6.19 3.48 4.53 4.45
Pyraminx	First round	38	8.18	11.50	13.08 12.15 16.04 8.18 9.27
Skewb	First round	28	9.58	11.89	14.71 11.03 16.05 9.58 9.92

Waterloo Favourites B 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	11	11.26	11.63	11.40 11.61 12.71 11.89 11.26
	First round	12	10.08	12.07	14.63 11.20 13.15 10.08 11.86
2x2x2 Cube	Final	4	3.18	3.89	5.73 3.51 3.47 4.70 3.18
	First round	5	3.77	4.11	4.31 4.21 5.69 3.80 3.77
3x3x3 One-Handed	Final	2	20.85	23.24	22.40 23.26 DNF 24.06 20.85

Appleby Winter A 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	23	9.42	11.45	9.42 12.46 10.45 11.44 12.79
	First round	26	11.96	13.35	12.33 11.96 DNF 12.86 14.85
Pyraminx	First round	65	4.57	12.74	4.57 19.08 8.19 12.53 17.50

Richmond Hill 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	31	10.90	11.50	10.90 13.18 11.86 10.99 11.64
	First round	31	10.62	12.21	10.62 12.63 12.17 12.60 11.87
2x2x2 Cube	First round	35	4.15	4.87	4.75 4.15 7.64 5.16 4.69
3x3x3 One-Handed	First round	31	25.31	26.04	25.67 25.31 26.92 28.86 25.54

3x3x3 Only Hamilton B 2022
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	9	11.20	12.20	11.20 13.39 11.59 15.86 11.63
	Second round	8	11.01	12.53	11.01 16.92 13.69 12.06 11.84
	First round	13	12.46	15.12	16.19 16.34 14.95 12.46 14.22

Leap to Barrie 2020
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	65	17.55	19.59	20.05 18.95 19.78 22.43 17.55
3x3x3 One-Handed	First round	40	31.44	37.17	42.06 38.38 38.24 31.44 34.90
Megaminx	Final	33	2:27.91	2:48.12	2:45.17 2:33.52 3:11.48 3:05.68 2:27.91
Pyraminx	First round	56	10.62	14.61	12.65 16.45 17.32 14.72 10.62

No.	Date	Name	Region	City
8	2023-08-26	Ajax 3x3x3 Evening 2023	Canada	Ajax, Ontario
7	2023-08-13	Appleby Summer B 2023	Canada	Oakville, Ontario
6	2023-03-19	Pickering B 2023	Canada	Pickering, Ontario
5	2023-02-19	Waterloo Favourites B 2023	Canada	Waterloo, Ontario
4	2023-01-07	Appleby Winter A 2023	Canada	Oakville, Ontario
3	2022-09-24	Richmond Hill 2022	Canada	Richmond Hill, Ontario
2	2022-05-29	3x3x3 Only Hamilton B 2022	Canada	Hamilton, Ontario
1	2020-02-29	Leap to Barrie 2020	Canada	Barrie, Ontario

Closest Cubers

Person	Competitions
Jensen Belen-Brown	5
Andrew Shapiro	4
Anthony Zhao	4
Brennen Lin	4
Colin Gawthroupe	4
Derek Kong	4
Erica Lesser	4
Jeremy Anderson	4
Matthew Lee	4
Max Murphy	4
Nicholas Patterson	4
Ryan Amernic	4
Ryan Wu	4
Stanley Wang	4
Tristan Lei	4
Abdullah Gulab	3
Adam Durand	3
Adam Lyne	3
Adithya Medihala	3
Aidan Xu	3

Seen Cubers

Times	Competitors
1	522
2	117
3	43
4	14
5	1
All	697