Through a video was revealed a new feature related to achievement that see playing in local multiplayer mode on Xbox One. In practice during any game when it will be unlocked a goal, we will see the colored icons appear differently depending on what user did indeed unlocked. To put an example, if you play locally for playing FIFA 14 driving along with a friend of ours the same team and will unlock a goal thanks to an action initiated by both, the system will detect of who was actually responsible for what happened on the pitch.

You cannot, a priori, choose the color of your own icons. To follow the movie showing the feature.