On Monday, October 13, at 7am PST / 10am EST / 4pm CEST, we'll be performing a long-awaited reset of the leaderboards and player ratings.
What this entails:
MMR for all players will be reset to the default rating of 1500.
Current Leaderboards will be emptied and not preserved
Player statistics will be preserved on the Player Profile page
Brief server maintenance will occur 30 minutes prior to this to perform the reset, then a minor update will go out to add the ability to view previous Ranked Statistics on the Player Profile
NOTE: Some players may have their previous ratings displayed in the Player Profile and Ranked Multiplayer screen. It will be updated to the current value after 1 ranked game is played for each respective faction and game mode.