RUDY20091

Position: Private

Joined: 2021-09-07

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	2695		0		0		11
Ø Tier	5,59		0,00		0,00		7,73
Victories	1209	44,86%	0	0,00%	0	0,00%	6	54,55%
Defeats	1450	53,80%	0	0,00%	0	0,00%	5	45,45%
Draws	36	1,34%	0	0,00%	0	0,00%	0	0,00%
Battles survived	365	13,54%	0	0,00%	0	0,00%	4	36,36%
Tanks destroyed	913	0,34	0	0,00	0	0,00	2	0,18
Destruction ratio	0,39		0,00		0,00		0,29
Tanks spotted	2196	0,81	0	0,00	0	0,00	17	1,55
Damage dealt	336,66		0,00		0,00		756,55
Capture points	1006	0,37	0	0,00	0	0,00	0	0,00
Defense points	566	0,21	0	0,00	0	0,00	0	0,00
Experience	291,37		0,00		0,00		448,73
WN7	456,69		0,00		0,00		702,60
WN8	425,79		0,00		0,00		913,14

Total
Battles	2695
Ø Tier	5,59
Victories	1209	44,86%
Defeats	1450	53,80%
Draws	36	1,34%
Battles survived	365	13,54%
Tanks destroyed	913	0,34
Destruction ratio	0,39
Tanks spotted	2196	0,81
Damage dealt	336,66
Capture points	1006	0,37
Defense points	566	0,21
Experience	291,37
WN7	456,69
WN8	425,79

Past 24 hours
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 7 days
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 30 days
Battles	11
Ø Tier	7,73
Victories	6	54,55%
Defeats	5	45,45%
Draws	0	0,00%
Battles survived	4	36,36%
Tanks destroyed	2	0,18
Destruction ratio	0,29
Tanks spotted	17	1,55
Damage dealt	756,55
Capture points	0	0,00
Defense points	0	0,00
Experience	448,73
WN7	702,60
WN8	913,14

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	16		0		0		0
Victories	3	18,75%	0	0,00%	0	0,00%	0	0,00%
Defeats	13	81,25%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	1	6,25%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	4	0,25	0	0,00	0	0,00	0	0,00
Destruction ratio	0,27		0,00		0,00		0,00
Tanks spotted	15	0,94	0	0,00	0	0,00	0	0,00
Damage dealt	517,69		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	209,25		0,00		0,00		0,00

Total
Battles	16
Victories	3	18,75%
Defeats	13	81,25%
Draws	0	0,00%
Battles survived	1	6,25%
Tanks destroyed	4	0,25
Destruction ratio	0,27
Tanks spotted	15	0,94
Damage dealt	517,69
Capture points	0	0,00
Defense points	0	0,00
Experience	209,25

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (83)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
T-34-85 Rudy	6	448,21	357	399	46,12%	583,56
IS-3	8	609,81	481	159	47,80%	496,32
Panhard AMD 178B	6	202,02	272	146	52,74%	400,51
KV-1S	6	373,49	321	146	46,58%	553,82
IS	7	546,96	404	136	45,59%	536,53
Hotchkiss EBR	7	373,85	329	123	40,65%	510,06
T-34	5	144,39	187	110	45,45%	156,94
KV-1	5	230,09	211	95	40,00%	202,57
SU-76M	4	163,27	142	81	39,51%	250,18
Tiger I	7	593,30	410	80	38,75%	472,96
M10 Wolverine	5	278,54	230	71	43,66%	397,27
SU-85	5	323,67	217	70	42,86%	528,95
VK 36.01 (H)	6	454,99	380	70	45,71%	583,80
Pz.Kpfw. III Ausf. J	4	104,26	144	57	35,09%	59,10
T-10	9	601,96	390	57	42,11%	299,44
M36 Jackson	6	379,04	341	57	42,11%	397,62
StuG III Ausf. B	4	192,80	185	50	56,00%	381,70
VK 30.01 (H)	5	277,38	263	48	47,92%	393,69
Matilda	4	366,15	237	46	32,61%	759,33
BT-7	4	67,49	182	43	37,21%	34,51
M8A1	4	302,28	278	43	51,16%	666,46
Škoda T 24	5	318,32	282	41	46,34%	697,14
SU-8	6	295,38	290	32	65,63%	373,82
T-28	4	97,69	202	29	51,72%	130,41
Jagdpanzer 38(t) Hetzer	4	139,59	117	29	34,48%	80,08
T6 Medium	4	316,61	215	28	39,29%	498,73
14TP	4	124,52	148	27	37,04%	186,69
T25 AT	7	365,04	279	23	39,13%	194,55
10TP	3	45,26	88	23	34,78%	0,00
SU-122A	5	251,70	175	23	26,09%	291,99
M3 Stuart	3	372,17	254	23	47,83%	1629,00
KV-2	6	142,10	270	20	50,00%	114,92
Grille	5	180,60	164	20	50,00%	203,35
Cavalier	5	201,84	357	19	73,68%	447,16
AMX 105 AM mle. 47	4	234,33	149	18	55,56%	640,82
SU-100	6	161,89	209	18	38,89%	10,50
Lorraine 40 t	8	517,00	537	17	41,18%	287,47
BT-5	3	185,71	206	14	28,57%	420,67
AMX 38	3	132,23	170	13	30,77%	303,09
Pz.Kpfw. III Ausf. E	3	32,83	152	12	50,00%	93,03
25TP KSUST II	5	93,00	251	12	66,67%	256,70
AMX 40	4	27,90	140	10	50,00%	97,08
40TP Habicha	6	169,50	191	10	30,00%	13,72
Pz.Sfl. IC	4	72,00	266	10	70,00%	261,06
Cromwell B	6	168,00	287	8	62,50%	221,25
M16/43 Sahariano	3	389,38	422	8	62,50%	909,87
LT vz. 38	3	206,14	167	7	57,14%	720,73
Somua SM	8	766,29	625	7	42,86%	548,61
ST vz. 39	4	184,71	293	7	42,86%	399,20
Valentine	3	327,00	289	6	83,33%	1181,69
T-70	3	150,33	243	6	50,00%	412,03
Pz.Kpfw. II Ausf. G	3	151,83	149	6	33,33%	337,85
B1	4	244,80	243	5	60,00%	630,47
TS-5	8	644,80	204	5	0,00%	300,03
Heavy Tank No. VI	6	233,20	166	5	20,00%	81,19
Pz.Kpfw. II	2	55,00	174	5	20,00%	0,00
Convert. Medium Tank T3	3	178,40	188	5	20,00%	262,81
M15/42	3	136,25	91	4	0,00%	131,28
G.Pz. Mk. VI (e)	2	2,00	50	4	25,00%	0,00
Object 283	9	1129,00	348	4	25,00%	701,79
Dicker Max	6	248,50	302	4	100,00%	380,94
Somua S35	3	75,67	69	3	0,00%	0,00
Leichttraktor	1	120,33	113	3	0,00%	337,20
M2 Light Tank	2	100,00	82	3	33,33%	164,75
Strv m/40L	3	229,00	171	3	33,33%	532,97
M14/41	2	156,33	177	3	33,33%	321,01
FCM 36	2	349,67	340	3	100,00%	2326,10
LT vz. 35	2	128,50	204	2	100,00%	648,47
Valentine AT	4	327,50	129	2	0,00%	869,13
Patton the Tank	9	222,00	285	2	50,00%	123,01
M24E2 Super Chaffee	6	111,50	225	2	0,00%	3,10
Fiat 3000	1	354,50	201	2	50,00%	1719,44
Strv S1	8	174,00	138	2	0,00%	0,00
T-60	2	66,50	276	2	50,00%	150,40
FV1066 Senlac	8	160,00	360	1	0,00%	0,00
AMX 13 (FL 11)	5	105,00	228	1	100,00%	282,49
Kolohousenka	1	472,00	385	1	100,00%	3409,43
T1 Cunningham	1	437,00	318	1	100,00%	3009,94
Renault FT	1	46,00	121	1	100,00%	264,10
Renault Otsu	1	48,00	150	1	100,00%	261,00
4TP	1	64,00	110	1	100,00%	268,11
7TP	2	300,00	223	1	100,00%	1142,58
Cruiser Mk. I	1	49,00	141	1	100,00%	261,00

Graphs

WN8

Anzeigen

Clan history

[BY-KI] BYKI

Position: Private

Joined: 2021-09-07

[BY-KI] BYKI

Position: Recruit

Joined: 2021-01-21

Left: 2021-05-12

RUDY20091

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (83)

Graphs

WN8

Clan history