Joon Cha (차준혁)

Compétition(s) : 52

Pays visité(s) : 3 - voir la carte

Première compétition : TorontoSummer2012 (2012-08-18)

Dernières compétitions : GA Cuber Jackets Spring 2026 (2026-05-16) Georgia Tech Tuesday Tiny I 2026 (2026-04-14) Cube Against Cancer Roswell 2026 (2026-04-11)

Prochaines compétitions : GA Cubers Pride 2026 (2026-06-20)

PR Streak : 15

Records Personnel

Épreuve	Single	Rank KR	Rank W	Moyenne	Rank KR	Rank W
333	7.69	127	6157	9.33	115	5369
222	1.50	62	3896	3.22	98	5927
444	36.89	158	6891	41.35	146	5996
555	1:13.72	147	5602	1:20.35	129	5179
666	2:22.36	93	3603	2:35.22	99	3790
777	3:54.91	94	3908	4:17.27	102	4245
333bf	1:03.41	38	1642	1:27.12	23	1226
333fm	23	8	347	26.67	8	285
333oh	14.97	111	5691	18.83	123	5824
clock	7.40	78	3877	8.69	79	3501
minx	1:09.68	103	5185	1:17.23	96	4922
pyram	3.89	111	8938	7.17	175	12583
skewb	3.65	92	6115	6.93	150	8896
sq1	18.90	111	6245	27.35	128	6845
444bf	6:54.80	26	751	7:38.18	12	301
555bf	18:05.00	20	582
333mbf	12/13 0:59:27	14	639

Records battus

Épreuve	Single			Moyenne
Épreuve	WR	CR	NR	WR	CR	NR
222			1
333fm			1

Médailles obtenues

Épreuve	Or	Argent	Bronze
222			1
333fm	2		1
444bf			1
333mbf		1	1

Évolution par épreuve

Meilleur et plus mauvais single d'une compétion et la meilleure moyenne des tours.

333

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2012-08-18	13.38	18.75	15.92	1338	1875	1592
2013-02-16	11.69	19.58	14.86	1169	1958	1486
2013-03-23	11.25	18.19	12.98	1125	1819	1298
2013-05-18	11.81	16.65	13.59	1181	1665	1359
2013-07-06	11.47	18.40	13.19	1147	1840	1319
2014-03-15	10.00	16.21	11.46	1000	1621	1146
2014-04-26	9.53	17.22	11.02	953	1722	1102
2014-05-17	10.05	14.90	10.60	1005	1490	1060
2014-08-30	9.89	14.15	11.32	989	1415	1132
2017-02-18	8.39	12.39	10.64	839	1239	1064
2023-04-15	10.26	16.79	11.62	1026	1679	1162
2023-05-07	11.62	13.57	12.20	1162	1357	1220
2023-08-12	8.86	13.84	10.42	886	1384	1042
2023-10-29	9.37	12.93	10.75	937	1293	1075
2023-12-15	8.13	11.75	10.06	813	1175	1006
2024-01-06	8.79	12.76	10.27	879	1276	1027
2024-03-09	8.66	14.48	10.68	866	1448	1068
2024-06-15	9.36	13.95	11.26	936	1395	1126
2024-10-13	9.27	14.84	10.32	927	1484	1032
2025-03-15	9.12	13.02	10.38	912	1302	1038
2025-03-30	7.69	14.93	10.20	769	1493	1020
2025-04-05	7.96	13.01	9.33	796	1301	933
2025-05-10	9.12	14.04	11.03	912	1404	1103
2025-05-17	8.93	15.54	10.93	893	1554	1093
2025-06-13	8.81	15.24	11.27	881	1524	1127
2025-09-27	8.76	12.86	10.70	876	1286	1070
2025-10-19	8.70	12.12	9.80	870	1212	980
2025-12-27	9.80	11.92	11.10	980	1192	1110
2026-01-17	8.40	14.19	11.35	840	1419	1135
2026-02-09	9.39	12.33	11.65	939	1233	1165
2026-03-07	8.68	12.87	10.41	868	1287	1041
2026-03-16	10.07	14.29	11.04	1007	1429	1104
2026-03-21	8.19	13.07	10.48	819	1307	1048
2026-04-06	10.76	16.83	11.97	1076	1683	1197
2026-04-11	9.62	13.17	10.82	962	1317	1082
2026-04-14	9.57	11.61	10.80	957	1161	1080
2026-05-16	8.64	13.61	9.82	864	1361	982

222

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2012-08-18	6.00	8.72	6.90	600	872	690
2013-02-16	3.66	8.00	4.39	366	800	439
2013-03-23	2.96	6.90	4.61	296	690	461
2013-05-18	1.50	7.77	4.24	150	777	424
2013-07-06	3.93	6.84	4.80	393	684	480
2014-03-15	3.64	10.35	4.45	364	1035	445
2014-04-26	3.19	6.07	4.29	319	607	429
2014-05-17	2.25	6.61	3.69	225	661	369
2014-08-30	2.22	4.43	3.22	222	443	322
2023-04-15	2.90	5.18	3.57	290	518	357
2023-05-07	3.50	8.42	5.43	350	842	543
2023-08-12	2.92	5.60	3.92	292	560	392
2023-09-24	3.79	4.97	4.57	379	497	457
2023-12-15	2.65	5.62	3.28	265	562	328
2024-06-15	3.62	5.67	4.17	362	567	417
2024-10-13	3.27	5.03	3.37	327	503	337
2024-11-16	3.16	10.13	3.98	316	1013	398
2025-03-15	3.07	4.35	3.92	307	435	392
2025-03-30	2.38	8.22	4.12	238	822	412
2025-05-17	2.52	5.88	3.57	252	588	357
2025-06-13	2.87	13.01	4.32	287	1301	432
2025-09-27	2.37	4.71	3.63	237	471	363
2025-10-19	2.03	4.09	3.29	203	409	329
2025-12-27	3.25	6.90	5.11	325	690	511
2026-01-17	2.29	8.09	3.66	229	809	366
2026-04-11	4.69	11.42	5.79	469	1142	579
2026-05-16	3.25	5.32	4.03	325	532	403

444

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2012-08-18	1:21.59	1:24.84		8159	8484
2013-02-16
2013-03-23	1:02.72	1:18.13	1:10.57	6272	7813	7057
2013-05-18	54.27	1:10.80	59.61	5427	7080	5961
2013-07-06	53.91	1:01.19	56.29	5391	6119	5629
2014-03-15	41.66	54.74	46.31	4166	5474	4631
2014-04-26	44.27	55.24	53.06	4427	5524	5306
2014-05-17	42.96	52.33	49.63	4296	5233	4963
2023-04-15	38.97	48.48	45.26	3897	4848	4526
2023-08-12	48.18	1:00.60	53.52	4818	6060	5352
2023-12-15	38.61	45.25	41.35	3861	4525	4135
2024-01-06	36.89	47.95	43.00	3689	4795	4300
2025-03-30	42.64	50.18	47.82	4264	5018	4782
2025-06-13	36.98	49.60	43.00	3698	4960	4300
2025-10-05	37.67	46.32	42.71	3767	4632	4271
2025-12-27	42.05	49.48	43.82	4205	4948	4382
2026-01-17	37.83	43.87	41.71	3783	4387	4171
2026-03-21	38.44	46.52	42.19	3844	4652	4219
2026-04-14	38.60	1:02.93	43.40	3860	6293	4340
2026-05-16	41.83	45.84	42.74	4183	4584	4274

555

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-02-16	2:22.69	2:28.28		14269	14828
2013-03-23	2:52.44	2:52.93		17244	17293
2013-07-06	1:45.78	2:05.38	1:58.30	10578	12538	11830
2014-04-26	1:53.32	2:20.04	2:02.50	11332	14004	12250
2023-04-15	1:30.42	1:37.78	1:34.84	9042	9778	9484
2023-08-12	1:24.95	1:41.02	1:34.07	8495	10102	9407
2023-09-24	1:13.87	1:30.60	1:24.62	7387	9060	8462
2023-12-15	1:20.69	1:28.27	1:26.61	8069	8827	8661
2024-06-15	1:13.72	2:01.60	1:21.86	7372	12160	8186
2025-04-05	1:17.42	1:29.29	1:20.35	7742	8929	8035
2025-05-10	1:22.47	1:31.58	1:25.16	8247	9158	8516
2025-05-17	1:29.94	2:12.59	1:53.46	8994	13259	11346
2025-06-13	1:17.95	1:54.68	1:26.07	7795	11468	8607
2026-01-17	1:26.69	1:34.71	1:29.31	8669	9471	8931
2026-03-16	1:23.92	1:45.36	1:28.77	8392	10536	8877
2026-03-29	1:17.12	1:38.27	1:21.13	7712	9827	8113

666

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-07-06	4:09.19	4:31.30	4:19.73	24919	27130	25973
2014-03-15	3:53.62	4:04.71	4:00.19	23362	24471	24019
2023-04-15	2:57.49	3:17.45	3:06.22	17749	19745	18622
2023-08-12	3:09.79	3:09.79		18979	18979
2025-04-05	2:22.36	3:05.83	2:35.22	14236	18583	15522
2025-06-13	2:32.76	3:17.33	2:54.65	15276	19733	17465
2026-01-17	2:38.14	2:54.74	2:45.67	15814	17474	16567
2026-03-16	2:40.96	3:00.74	2:50.17	16096	18074	17017
2026-04-11	2:45.06	2:55.48	2:49.21	16506	17548	16921

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-07-06
2023-05-07	4:12.75	4:43.59	4:26.66	25275	28359	26666
2023-08-12	3:54.91	4:59.00	4:20.67	23491	29900	26067
2024-06-15	4:08.33	4:30.24	4:17.27	24833	27024	25727
2025-03-29	4:40.16	4:40.16		28016	28016
2025-04-05	4:00.15	4:47.37	4:19.62	24015	28737	25962
2026-01-17	4:13.96	4:32.47	4:22.31	25396	27247	26231
2026-03-21	4:03.04	4:34.59	4:23.84	24304	27459	26384
2026-04-06	4:12.61	4:31.69	4:22.71	25261	27169	26271

777 333bf

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-05-18	5:22.21	5:22.21		32221	32221
2013-07-06	4:12.96	4:12.96		25296	25296
2014-04-26	3:26.40	3:56.93		20640	23693
2014-05-17	3:30.33	3:30.33		21033	21033
2014-08-30	2:51.09	5:41.11	4:16.70	17109	34111	25670
2017-02-18	5:37.08	6:14.90		33708	37490
2023-05-07	2:22.34	2:35.71	2:30.99	14234	15571	15099
2023-08-12	2:12.85	2:16.75		13285	13675
2023-12-15	1:42.62	1:42.62		10262	10262
2024-03-30	1:25.08	3:10.49		8508	19049
2024-12-28	1:15.72	1:45.35	1:27.12	7572	10535	8712
2025-02-15	1:19.90	1:47.36		7990	10736
2025-03-29	1:24.43	1:51.99	1:31.75	8443	11199	9175
2025-06-13	1:06.78	1:12.18		6678	7218
2025-12-27	1:36.06	1:36.06		9606	9606
2026-01-03	1:11.44	1:44.95	1:27.16	7144	10495	8716
2026-04-06	1:03.41	1:55.44		6341	11544

333fm

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-03-23	25	25		25	25
2017-02-18	44	44		44	44
2023-05-06	31	39	34.33	31	39	34.33
2023-08-12	29	34	31.33	29	34	31.33
2023-12-23	29	37	31.67	29	37	31.67
2024-05-04	32	36	34	32	36	34
2024-12-28	31	31		31	31
2025-02-15	28	35	30.67	28	35	30.67
2025-03-29	24	30	26.67	24	30	26.67
2026-01-03	25	29		25	29
2026-03-29	23	40	31.33	23	40	31.33

333oh

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-02-16	25.05	46.15	30.66	2505	4615	3066
2013-03-23	26.78	48.86	30.92	2678	4886	3092
2013-05-18	25.28	46.90	29.24	2528	4690	2924
2013-07-06	21.02	38.11	24.15	2102	3811	2415
2014-03-15	19.52	22.38	20.64	1952	2238	2064
2014-04-26	20.59	29.60	24.22	2059	2960	2422
2014-05-17	16.36	29.46	21.97	1636	2946	2197
2017-02-18	19.93	25.10	21.64	1993	2510	2164
2023-04-15	22.65	33.62	28.51	2265	3362	2851
2023-08-12	19.12	34.26	22.13	1912	3426	2213
2023-12-15	18.61	26.05	21.51	1861	2605	2151
2025-03-15	16.46	23.04	19.75	1646	2304	1975
2025-05-17	14.97	24.11	18.83	1497	2411	1883
2025-06-13	17.32	23.59	18.97	1732	2359	1897
2025-09-27	15.72	21.83	19.97	1572	2183	1997
2025-10-19	15.98	21.33	19.10	1598	2133	1910
2026-01-17	17.38	20.63	19.01	1738	2063	1901
2026-04-14	20.11	26.81	22.73	2011	2681	2273

clock

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2023-09-24	9.15	14.89	9.76	915	1489	976
2024-03-09	8.26	16.82	9.55	826	1682	955
2024-10-13	9.06	11.75	10.06	906	1175	1006
2024-11-16	9.77	11.46	10.54	977	1146	1054
2025-03-30	10.54	11.28	10.93	1054	1128	1093
2025-05-10	10.30	14.66	11.47	1030	1466	1147
2025-06-13	8.42	11.57	9.77	842	1157	977
2025-10-05	8.91	18.57	12.93	891	1857	1293
2025-10-19	8.62	16.56	12.90	862	1656	1290
2026-01-17	8.54	10.54	9.90	854	1054	990
2026-02-28	7.40	9.57	8.75	740	957	875
2026-03-21	7.47	10.95	8.69	747	1095	869
2026-03-29	7.41	17.07	8.83	741	1707	883
2026-04-11	8.31	11.14	10.46	831	1114	1046
2026-05-16	7.78	9.75	8.91	778	975	891

minx

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-02-16	2:26.22	3:04.69		14622	18469
2013-03-23	2:13.59	2:30.06	2:22.10	13359	15006	14210
2013-05-18	1:29.47	1:52.78	1:35.81	8947	11278	9581
2013-07-06	1:24.15	2:07.27	1:35.19	8415	12727	9519
2014-03-15	1:23.46	1:37.61	1:30.94	8346	9761	9094
2014-05-17	1:26.19	1:46.22	1:30.49	8619	10622	9049
2023-04-15	1:18.04	1:31.68	1:26.97	7804	9168	8697
2023-08-12	1:14.59	1:26.90	1:20.34	7459	8690	8034
2024-10-13	1:09.68	1:27.42	1:17.23	6968	8742	7723
2025-03-15	1:11.58	1:24.28	1:21.76	7158	8428	8176
2025-04-05	1:18.17	1:26.53	1:20.60	7817	8653	8060
2025-05-17	1:13.28	1:20.41	1:19.08	7328	8041	7908
2025-06-13	1:18.69	1:33.98	1:26.42	7869	9398	8642
2025-09-27	1:21.01	1:40.11	1:30.26	8101	10011	9026
2026-01-17	1:18.26	1:43.31	1:30.62	7826	10331	9062
2026-02-09	1:18.34	1:43.74	1:25.67	7834	10374	8567
2026-02-28	1:17.10	1:28.88	1:24.02	7710	8888	8402
2026-03-21	1:23.49	1:41.09	1:29.60	8349	10109	8960

pyram

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-02-16	10.43	12.02	11.29	1043	1202	1129
2013-03-23	7.58	12.27	9.76	758	1227	976
2013-05-18	6.25	11.69	7.88	625	1169	788
2013-07-06	6.88	12.68	9.20	688	1268	920
2014-03-15	8.15	11.43	8.47	815	1143	847
2014-04-26	7.66	10.91	8.81	766	1091	881
2014-05-17	7.61	11.00	9.26	761	1100	926
2014-08-30	3.89	16.17	7.17	389	1617	717
2023-08-12	8.14	11.85	9.03	814	1185	903
2023-12-15	7.37	9.32	8.76	737	932	876
2025-03-15	7.06	12.92	9.44	706	1292	944
2025-06-13	6.68	13.69	8.71	668	1369	871
2025-09-27	7.36	13.25	9.38	736	1325	938
2026-01-17	6.88	12.50	8.90	688	1250	890
2026-02-28	7.78	14.14	8.70	778	1414	870
2026-04-14	4.77	11.76	8.04	477	1176	804
2026-05-16	7.40	12.52	8.54	740	1252	854

skewb

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2014-03-15	8.07	12.35	10.15	807	1235	1015
2014-04-26	7.18	17.50	11.23	718	1750	1123
2014-05-17	7.81	14.31	11.39	781	1431	1139
2014-08-30	7.94	14.05	11.12	794	1405	1112
2023-04-15	8.21	15.30	11.03	821	1530	1103
2023-08-12	6.87	15.35	10.15	687	1535	1015
2024-03-09	7.18	9.09	8.11	718	909	811
2024-10-13	5.37	8.49	6.93	537	849	693
2024-11-16	6.07	17.00	9.45	607	1700	945
2025-05-10	5.44	12.20	8.65	544	1220	865
2025-06-13	5.69	15.93	9.92	569	1593	992
2025-10-19	3.65	11.05	9.02	365	1105	902
2025-12-27	7.28	12.44	10.16	728	1244	1016
2026-01-17	5.15	12.76	10.28	515	1276	1028
2026-04-11	7.21	14.80	9.40	721	1480	940

sq1

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2013-07-06	39.40	1:00.90	40.49	3940	6090	4049
2024-03-09	18.90	37.89	27.35	1890	3789	2735
2025-03-30	32.12	42.22	34.43	3212	4222	3443
2025-05-10	23.77	59.43	28.86	2377	5943	2886
2025-05-17	33.61	57.36	37.05	3361	5736	3705
2025-06-13	28.32	50.40	38.74	2832	5040	3874
2025-10-05	24.63	59.04	29.17	2463	5904	2917
2026-01-17	19.12	55.48	27.78	1912	5548	2778
2026-02-09	23.35	43.86	33.98	2335	4386	3398
2026-03-29	26.68	38.83	32.77	2668	3883	3277
2026-04-11	22.09	53.85	30.89	2209	5385	3089

444bf

Date	Best single	Worst single	Best average	Best single	Worst single	Best average
2024-03-30	10:19.00	11:39.00		61900	69900
2024-12-28
2025-02-15
2025-06-13	7:27.16	9:55.31	8:58.30	44716	59531	53830
2026-01-03	6:54.80	8:17.10	7:38.18	41480	49710	45818

555bf

Date	Best single	Worst single	Best single	Worst single
2025-06-13	18:05.00	18:05.00	108500	108500
2025-12-27	22:18.00	22:18.00	133800	133800
2026-01-03	21:16.00	21:16.00	127600	127600

333mbf

Date	Best single	Worst single	Best single	Worst single
2024-03-30	10/10 0:51:37	7/11 1:00:00	890309700	960360004
2024-12-28	7/11 0:52:02	7/11 0:52:02	960312204	960312204
2025-02-15	9/11 0:52:19	9/11 0:52:19	920313902	920313902
2025-06-13	12/13 0:59:27	10/13 0:57:10	880356701	920343003
2025-12-27	10/13 0:59:10	7/13 1:00:00	920355003	980360006
2026-01-03	11/13 0:56:40	11/13 0:56:40	900340002	900340002