[2021] [Connectivity/Multiplayer]I got banned and lost elo when I won a match but got disconnected

I am terribly sorry to hear about this disconnection issue you encountered, CODLegends10! Unfortunately, EagleEye11207 is correct, the games internal systems will count this occurrence as a loss, however, I will be happy to help you troubleshoot this concern to hopefully prevent future disconnections. To address this, I suggest that you check out this connection optimization guide to be sure that your platform is able to communicate directly with the Siege network. Please let me know if you continue to notice issues after following these steps.