Ziqian Nai (佴梓谦)

Name: Ziqian Nai (佴梓谦)

Region: China

Competitions: 7

WCA ID:

2018NAIZ01

Gender: Male

Career: 2018.07.14 - 2024.04.14

2025 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	624	1828	5435	7.61	9.00	3964	1432	516	90/90
2x2x2 Cube	2443	7970	29035	3.21	4.37	18120	5260	1663	48/50
4x4x4 Cube	1310	3694	10515	41.40	45.70	8912	3175	1107	35/35
3x3x3 One-Handed	1143	3213	8753	17.13	18.41	5062	1889	677	15/15
Clock	947	3122	13074	14.41	17.84	13049	3072	945	14/17
Pyraminx	1738	5240	19542	5.47	8.04	16647	4831	1720	40/40
Skewb	1434	4407	17161	5.91	7.45	10251	2869	984	30/30

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	20209	852	67303	3059	257767	12970
Average	14988	629	47382	2130	169064	8665

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Kunshan Open 2024	Second round	33	7.82	9.44	9.99 9.59 7.82 8.74 10.37
	First round	28	8.11	9.00	8.88 9.02 8.11 9.67 9.11
China Championship 2019	Semi Final	54	9.21	10.39	9.21 11.08 9.96 10.14 12.41
	Second round	34	8.50	9.49	12.12 8.50 9.43 8.70 10.33
	First round	53	9.97	10.23	11.01 10.16 10.02 10.51 9.97
SJTU Winter Open 2018	Final	6	8.27	10.18	9.70 11.48 8.27 10.39 10.44
	Second round	8	9.30	10.58	10.76 9.30 9.86 11.13 13.43
	First round	10	8.92	10.74	10.83 11.56 9.82 11.80 8.92
Nanjing Autumn 2018	Final	12	9.42	12.01	12.73 11.88 11.42 12.82 9.42
	Second round	9	7.61	10.58	12.09 10.54 10.08 7.61 11.13
	First round	3	8.89	9.55	9.27 9.97 16.06 9.41 8.89
NingBo Open 2018	Final	11	8.83	11.21	12.98 10.17 8.83 13.18 10.47
	Second round	9	10.48	11.47	11.29 11.31 10.48 11.82 12.24
	First round	5	9.13	10.22	12.48 10.88 9.79 9.98 9.13
Qianjiang Summer Open 2018	Second round	21	11.01	12.05	11.01 11.60 12.03 12.53 13.29
	First round	18	9.65	11.93	12.69 9.65 11.50 12.18 12.10
Hefei Summer 2018	Second round	40	11.29	13.36	14.01 11.29 15.43 13.89 12.17
	First round	25	11.65	11.89	15.02 11.77 11.65 12.26 11.65

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Kunshan Open 2024	First round	65	3.74	4.81	5.90 11.53 3.88 4.64 3.74
China Championship 2019	Second round	170	3.87	4.72	4.87 4.42 3.87 4.87 5.64
	First round	130	3.42	4.37	3.42 5.10 4.03 4.75 4.34
SJTU Winter Open 2018	First round	22	3.84	4.60	4.87 4.32 4.60 5.90 3.84
Nanjing Autumn 2018	Second round	21	3.21	4.87	4.20 5.89 5.39 5.02 3.21
	First round	42	4.82	6.23	4.82 6.58 6.83 5.28 9.81
NingBo Open 2018	Final	9	4.53	4.74	4.53 4.95 4.61 4.68 4.94
	First round	12	3.71	4.77	4.71 5.73 5.54 3.71 4.06
Qianjiang Summer Open 2018	Second round	20	3.63	5.02	DNF 4.36 3.63 4.71 5.99
	First round	12	3.25	4.51	4.39 3.25 DNF 4.13 5.01

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
China Championship 2019	Second round	104	43.18	46.91	47.40 46.80 50.82 46.54 43.18
	First round	89	42.33	45.70	42.33 47.18 45.67 45.44 45.99
SJTU Winter Open 2018	Final	16	45.71	51.35	48.63 51.27 54.14 1:01.40 45.71
	First round	16	41.40	47.86	48.17 47.66 48.25 47.74 41.40
Nanjing Autumn 2018	First round	24	43.36	50.13	43.36 49.20 54.64 46.56 54.96
NingBo Open 2018	First round	30	45.00	54.78	56.30 49.16 45.00 1:01.63 58.87
Qianjiang Summer Open 2018	First round	31	51.35	55.11	52.23 56.02 57.07 57.11 51.35

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Kunshan Open 2024	First round	23	17.13	18.41	17.36 19.35 17.13 19.85 18.53
China Championship 2019	First round	140	22.67	24.36	24.01 26.22 25.84 22.67 23.22
Nanjing Autumn 2018	First round	29	23.07	25.20	23.31 28.34 23.07 27.53 24.77

Clock
Competition	Round	Place	Best	Average	Detail
China Championship 2019	First round	56	15.21		15.21 18.96
SJTU Winter Open 2018	First round	27	16.31	DNF	16.94 DNF 16.31 DNF 16.37
Nanjing Autumn 2018	First round	22	14.41	17.84	14.75 15.48 23.30 DNF 14.41
NingBo Open 2018	Final	21	18.19	22.12	20.81 18.19 23.73 28.21 21.81

Pyraminx
Competition	Round	Place	Best	Average	Detail
China Championship 2019	Second round	184	7.62	9.19	9.65 11.71 7.99 7.62 9.93
	First round	172	6.32	8.04	9.63 8.53 6.32 7.23 8.37
SJTU Winter Open 2018	Second round	28	6.70	8.74	14.67 6.70 8.96 8.83 8.43
	First round	33	7.74	9.51	10.38 10.82 7.74 8.00 10.14
Nanjing Autumn 2018	Second round	33	5.47	8.88	11.69 5.47 8.82 6.12 12.08
	First round	41	7.47	10.41	12.53 12.07 8.99 7.47 10.16
NingBo Open 2018	First round	19	8.49	10.29	8.49 9.32 11.46 11.59 10.10
Qianjiang Summer Open 2018	First round	24	7.86	9.84	10.88 7.86 8.53 10.10 12.67

Skewb
Competition	Round	Place	Best	Average	Detail
Kunshan Open 2024	First round	38	5.91	7.45	6.89 7.69 8.52 5.91 7.77
China Championship 2019	First round	125	8.43	9.22	8.43 8.79 8.68 10.19 10.60
SJTU Winter Open 2018	First round	28	6.59	8.85	6.59 11.91 8.97 7.67 9.90
Nanjing Autumn 2018	Second round	26	8.90	10.50	10.11 11.75 10.60 10.80 8.90
	First round	20	7.14	8.09	8.59 7.15 13.36 7.14 8.52
Qianjiang Summer Open 2018	First round	24	6.63	9.23	8.66 11.31 9.59 6.63 9.44

Event	Round	Place	Best	Average	Detail
Kunshan Open 2024
3x3x3 Cube	Second round	33	7.82	9.44	9.99 9.59 7.82 8.74 10.37
	First round	28	8.11	9.00	8.88 9.02 8.11 9.67 9.11
2x2x2 Cube	First round	65	3.74	4.81	5.90 11.53 3.88 4.64 3.74
3x3x3 One-Handed	First round	23	17.13	18.41	17.36 19.35 17.13 19.85 18.53
Skewb	First round	38	5.91	7.45	6.89 7.69 8.52 5.91 7.77

China Championship 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Semi Final	54	9.21	10.39	9.21 11.08 9.96 10.14 12.41
	Second round	34	8.50	9.49	12.12 8.50 9.43 8.70 10.33
	First round	53	9.97	10.23	11.01 10.16 10.02 10.51 9.97
2x2x2 Cube	Second round	170	3.87	4.72	4.87 4.42 3.87 4.87 5.64
	First round	130	3.42	4.37	3.42 5.10 4.03 4.75 4.34
4x4x4 Cube	Second round	104	43.18	46.91	47.40 46.80 50.82 46.54 43.18
	First round	89	42.33	45.70	42.33 47.18 45.67 45.44 45.99
3x3x3 One-Handed	First round	140	22.67	24.36	24.01 26.22 25.84 22.67 23.22
Clock	First round	56	15.21		15.21 18.96
Pyraminx	Second round	184	7.62	9.19	9.65 11.71 7.99 7.62 9.93
	First round	172	6.32	8.04	9.63 8.53 6.32 7.23 8.37
Skewb	First round	125	8.43	9.22	8.43 8.79 8.68 10.19 10.60

SJTU Winter Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	6	8.27	10.18	9.70 11.48 8.27 10.39 10.44
	Second round	8	9.30	10.58	10.76 9.30 9.86 11.13 13.43
	First round	10	8.92	10.74	10.83 11.56 9.82 11.80 8.92
2x2x2 Cube	First round	22	3.84	4.60	4.87 4.32 4.60 5.90 3.84
4x4x4 Cube	Final	16	45.71	51.35	48.63 51.27 54.14 1:01.40 45.71
	First round	16	41.40	47.86	48.17 47.66 48.25 47.74 41.40
Clock	First round	27	16.31	DNF	16.94 DNF 16.31 DNF 16.37
Pyraminx	Second round	28	6.70	8.74	14.67 6.70 8.96 8.83 8.43
	First round	33	7.74	9.51	10.38 10.82 7.74 8.00 10.14
Skewb	First round	28	6.59	8.85	6.59 11.91 8.97 7.67 9.90

Nanjing Autumn 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	12	9.42	12.01	12.73 11.88 11.42 12.82 9.42
	Second round	9	7.61	10.58	12.09 10.54 10.08 7.61 11.13
	First round	3	8.89	9.55	9.27 9.97 16.06 9.41 8.89
2x2x2 Cube	Second round	21	3.21	4.87	4.20 5.89 5.39 5.02 3.21
	First round	42	4.82	6.23	4.82 6.58 6.83 5.28 9.81
4x4x4 Cube	First round	24	43.36	50.13	43.36 49.20 54.64 46.56 54.96
3x3x3 One-Handed	First round	29	23.07	25.20	23.31 28.34 23.07 27.53 24.77
Clock	First round	22	14.41	17.84	14.75 15.48 23.30 DNF 14.41
Pyraminx	Second round	33	5.47	8.88	11.69 5.47 8.82 6.12 12.08
	First round	41	7.47	10.41	12.53 12.07 8.99 7.47 10.16
Skewb	Second round	26	8.90	10.50	10.11 11.75 10.60 10.80 8.90
	First round	20	7.14	8.09	8.59 7.15 13.36 7.14 8.52

NingBo Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	11	8.83	11.21	12.98 10.17 8.83 13.18 10.47
	Second round	9	10.48	11.47	11.29 11.31 10.48 11.82 12.24
	First round	5	9.13	10.22	12.48 10.88 9.79 9.98 9.13
2x2x2 Cube	Final	9	4.53	4.74	4.53 4.95 4.61 4.68 4.94
	First round	12	3.71	4.77	4.71 5.73 5.54 3.71 4.06
4x4x4 Cube	First round	30	45.00	54.78	56.30 49.16 45.00 1:01.63 58.87
Clock	Final	21	18.19	22.12	20.81 18.19 23.73 28.21 21.81
Pyraminx	First round	19	8.49	10.29	8.49 9.32 11.46 11.59 10.10

Qianjiang Summer Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	21	11.01	12.05	11.01 11.60 12.03 12.53 13.29
	First round	18	9.65	11.93	12.69 9.65 11.50 12.18 12.10
2x2x2 Cube	Second round	20	3.63	5.02	DNF 4.36 3.63 4.71 5.99
	First round	12	3.25	4.51	4.39 3.25 DNF 4.13 5.01
4x4x4 Cube	First round	31	51.35	55.11	52.23 56.02 57.07 57.11 51.35
Pyraminx	First round	24	7.86	9.84	10.88 7.86 8.53 10.10 12.67
Skewb	First round	24	6.63	9.23	8.66 11.31 9.59 6.63 9.44

Hefei Summer 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	40	11.29	13.36	14.01 11.29 15.43 13.89 12.17
	First round	25	11.65	11.89	15.02 11.77 11.65 12.26 11.65

No.	Date	Name	Region	City
7	2024-04-14	Kunshan Open 2024	China	Suzhou, Jiangsu
6	2019-07-26~28	China Championship 2019	China	Hefei, Anhui
5	2018-12-30~31	SJTU Winter Open 2018	China	Shanghai
4	2018-11-17~18	Nanjing Autumn 2018	China	Nanjing, Jiangsu
3	2018-10-13	NingBo Open 2018	China	Ningbo, Zhejiang
2	2018-08-25~26	Qianjiang Summer Open 2018	China	Qianjiang, Hubei
1	2018-07-14~15	Hefei Summer 2018	China	Hefei, Anhui

Closest Cubers

Person	Competitions
Jiayu Wang (王佳宇)	5
Lei Wang (汪磊)	5
Xingkai Yin (尹星凯)	5
Yunliang Zhang (张赟量)	5
Antoine Cantin	4
Boxi Chen (陈博希)	4
Chengrang Yuan (袁成让)	4
Chengyu Ye (叶成宇)	4
Cong Wen (文聪)	4
He Zheng (郑赫)	4
Jack Pan (潘杰康)	4
Mingzhi Da (达明志)	4
Qi Zhou (周祺)	4
Xuming Wang (王旭明)	4
Yang Li (李扬)	4
Yulun Wu (吴宇伦)	4
Zhiyuan Ma (马之元)	4
Zijia Feng (冯子甲)	4
Chenwei Li (李琛炜)	3
Chunhao Liu (柳春浩)	3

Seen Cubers

Times	Competitors
1	1184
2	213
3	30
4	14
5	4
All	1445

Visited Provinces

Times	Province
2	Anhui
2	Jiangsu
1	Hubei
1	Zhejiang
1	Shanghai