This guide presents the amount of damage reduction you get from every point of armour, and the formula for calculating it yourself.
Damage and vitality simply give +1% damage and max health respectively per point, while armour has a formula for how much damage reduction it gives.
It can be calculated as (ARMOUR x 100) / (100 + ARMOUR), so to find the damage reduction for 20 armour you would do (20 x 100) / (100 + 20), becoming 2000 / 120, resulting in 16.6% damage reduction.
Armour to DR Chart
Armour Points
Damage Reduction (%)
1
0.9
2
1.9
3
2.9
4
3.8
5
4.8
6
5.7
7
6.5
8
7.4
9
8.3
10
9.1
11
9.9
12
10.7
13
11.5
14
12.3
15
13
16
13.8
17
14.5
18
15.2
19
16
20
16.7
21
17.3
22
18
23
18.7
24
19.3
25
20
26
20.6
27
21.3
28
21.9
29
22.5
30
23
31
23.7
32
24.2
33
24.8
34
25.4
35
25.9
36
26.5
37
27
38
27.5
39
28
40
28.6
41
29.1
42
29.6
43
30.1
44
30.6
45
31
46
31.5
47
32
48
32.4
49
32.9
50
33.3
52
34.2
54
35.1
56
35.9
58
36.7
60
37.5
62
38.3
64
39
66
39.8
68
40.5
70
41.2
72
41.9
74
42.5
76
43.2
78
43.8
80
44.4
82
45
84
45.6
86
46.2
88
46.8
90
47.4
92
47.9
94
48.4
96
49
98
49.5
100
50
105
51.2
110
52.4
115
53.5
120
54.5
125
55.5
130
56.5
135
57.4
140
58.3
145
59.2
150
60
155
60.8
160
61.5
165
62.3
170
63
175
63.6
180
64.3
185
64.9
190
65.5
195
66.1
200
66.7
225
69.2
250
71.4
275
73.3
300
75
325
76.5
350
77.8
375
79
400
80
425
80.9
450
81.8
475
82.6
500
83.3
