Alarem

NPC Damage Type Weakness
Angel Kinetic/Explosive Explosive
Amarr EM/Thermal Thermal
Blood EM/Thermal EM
Caldari Kinetic/Thermal Thermal/Kinetic
Gallente Kinetic/Thermal Thermal
Guristas Kinetic/Thermal Kinetic
Khanid EM/Thermal Thermal
Minmatar Thermal/Exp Thermal/Exp
Mercenary Thermal/Kinetic Thermal
Mordus Kinetic/Thermal Kinetic
Drones all damage types EM
Sansha EM/Thermal EM
Serpentis Kinetic/Thermal Thermal

ratting sites (lowest to highest)
Hideaway (High sec)
Burrow
Refuge
Den (High + Low)
Yard (Low)
Rally Point (Low + Null)
Port
Hub
Haven (Null)
Sanctum

Damage Output Needed / Damage Tank Needed
C1: 100-200 DPS, 100-200 DPS tank
C2: 200-300 DPS, 300-400 DPS tank
C3: 400+ DPS, 500 DPS tank (sleepers can neut you out)
C4: 800+ DPS (more preferable), 1500 peak DPS tank (sleepers can neut you out, some will point/web)
C5 (non-escalation): 2000+ DPS, 2000-2500 peak DPS tank (Sleepers are evil neuters, many will point/web as well)
C6 (non-escalation): 2000+ DPS, 3500+ peak DPS tank.