eg true's Capture the Flag ranking explained
Amount Multiplier Points
Frags1114300334200
Deaths827-150-124050
Suicides4-150-600
Teamkills0-12000
Flag Takes5860034800
Flag Pickups136007800
Flag Returns2160012600
Flag Captures11600066000
Flag Covers29180052200
Flag Seals112001200
Flag Assists330009000
Flag Kills40120048000
Controlpoint Captures060000
Assault Objectives060000
Team Releases09000
Double Kills13960083400
Multi Kills4360025800
Ultra Kills2160012600
Monster Kills712008400
Killing Sprees5160030600
Rampages36001800
Dominatings1900900
Unstoppables012000
Godlikes018000
Total 604650
Divided by game minutes 198 3053.79
Penalty for playing < 200 minutes3053.79-0.3-916
Ranking points 2137.65