There has been some confusion lately regarding how Conquest Points are capped by the way that they’re earned. Conquest Point caps are divided into three categories.
Rated Battlegrounds – The default Conquest Point cap for Rated Battlegrounds is set at 1650, and this can be raised with an increased Rated Battlegrounds rating. This cap is higher by default to reflect the greater challenges presented by organizing and participating in Rated Battlegrounds.
Arenas – The default Conquest Point cap for Arenas is 1350, and this can be increased by earning a higher Arena Team rating.
Random Battlegrounds – The default Conquest Point cap for points earned from doing Random Battlegrounds is actually dependent on the other two. It will rise to match whichever of the other two Conquest Point caps is lower. For example: if a player does no Rated Battlegrounds, but has raised their weekly Conquest Point cap to 2000 via a high Arena Team Rating, then the Random Battlegrounds cap will be 1650 to match the cap provided by Rated Battlegrounds. It’s important to note that this is not a recent change. This capping system has been in place since World of Warcraft: Cataclysm patch 4.2. A recent hotfix resolved an issue that allowed players to gain Conquest Points via random Battlegrounds up to the higher of the two point caps, which was not intended.