Spellbound Indigo Helm

Armor Cloth Helm

Item Details

Utility 46.67
Bonus Level 24
Dyeable Yes
Sellable Yes
Tradeable Yes
Armor Info
Armor Factor 49
Base Quality 99%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Constitution 19
Thrust Resist 5%
Intelligence 21
All Casting 2

Raw Item JSON

{
  "sell_value" : 51030,
  "type_data" : {
    "absorption" : 0,
    "base_quality" : 99,
    "clamped_armor_factor" : 49,
    "armor_factor" : 49
  },
  "sources" : {
    "stores" : [ "Hib Aurulite 49" ]
  },
  "bonus_level" : 24,
  "flags" : {
    "dyable" : true,
    "emblemizable" : false
  },
  "icon" : 1292,
  "utility" : 46.666666666666664,
  "delve_text" : "Realm: Hibernia\n \nMagical Bonuses:\n- Intelligence: 21 pts\n- Constitution: 19 pts\n- Thrust: 5%\n- ALL magic skills: 2 pts\n \n \nArmor Modifiers:\n- 49 Base Factor\n- 0% Absorption\n- 99% Quality / 70% Condition\n \n- Effective Armor:  33 Factor\n \n \nBonus Level: 24\n",
  "slot" : 1,
  "salvage_amount" : 36,
  "artifact" : false,
  "material" : 72,
  "name" : "Spellbound Indigo Helm",
  "usable_by" : [ 0 ],
  "realm" : 3,
  "dye_type" : 0,
  "id" : 53868,
  "category" : 2,
  "bonuses" : [ {
    "id" : 4,
    "type" : 1,
    "value" : 21
  }, {
    "id" : 2,
    "type" : 1,
    "value" : 19
  }, {
    "id" : 3,
    "type" : 5,
    "value" : 5
  }, {
    "id" : 303,
    "type" : 2,
    "value" : 2
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?