Certain players promoted from the training centre will now be able to have a special progression profile. This will include a new value: Progression Index, as on the Progression Profile v2.

This value, between 0.5 and 2, will play the same role as in Progress Profile v2: it will determine the shape of the player's progression curve, with the difference that the progression coefficient will not change from day to day, but will continue to be a constant value, updated at each change of season. This value is therefore no longer a derivative of the progression function at the time of his career, but a difference between his state of progression calculated at the end and beginning of the season.

It will therefore be possible to know the progression coefficient of a player with this particular progression profile at any stage in his progression.

image](https://i.imgur.com/qSGv1x8.png)