Exceptional Maligned Avernal Bow

Weapon Composite Bow Two Handed

Item Details

Utility 22.67
Bonus Level 18
Dyeable No
Sellable Yes
Tradeable Yes
Damage Info
DPS 12.6
Speed 4.3
Base Quality 98%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Dexterity 28
ToA
ToA Overcap - Dexterity 2

Raw Item JSON

{
  "sell_value" : 18325,
  "type_data" : {
    "damage_type" : 3,
    "left_handed" : 0,
    "dps" : 12.6,
    "base_quality" : 98,
    "range" : 1600,
    "two_handed" : 1,
    "skill_used" : 78,
    "clamped_dps" : 12.6,
    "speed" : 4.3
  },
  "bonus_level" : 18,
  "sources" : {
    "stores" : [ "Mid Emerald Weapons" ]
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false
  },
  "icon" : 564,
  "utility" : 22.666666666666664,
  "delve_text" : "Realm: Midgard\n \nMagical Bonuses:\n- Dexterity: 28 pts\n \nBonus to Dexterity attribute bonus cap: 2\n \nDamage Modifiers:\n- 12.6 Base DPS\n- 4.3 Weapon Speed\n- 98% Quality / 81% Condition\n- Damage Type: Thrust\n- Base Range: 1600\n \n- Effective Damage: 10.0 DPS\n \n \nBonus Level: 18\n",
  "salvage_amount" : 22,
  "artifact" : false,
  "material" : 10,
  "name" : "Exceptional Maligned Avernal Bow",
  "usable_by" : [ 0 ],
  "realm" : 2,
  "id" : 34387,
  "category" : 1,
  "bonuses" : [ {
    "id" : 1,
    "type" : 1,
    "value" : 28
  }, {
    "id" : 1,
    "type" : 28,
    "value" : 2
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?