Numpty >>
tuesday july 2 - 10:19, Edited
tuesday july 2 - 10:56 Just to add to Koen's excellent answer.
For blocking the 4th root of the age factor is applied. This is what makes the keepers last so much longer. (On a basic calculator this can easily be done by using the square root function twice.)
So for the keeper the formula is:
Blocking value = times trained/20 * (age factor)**1/4
With your keeper this becomes 145/20 * (0.76)**1/4 = 6.78
(Bearing in mind that the aging factor will not be exactly 0.76).
The midfielder is currently aged 22 year, 20 weeks. This will give him an age factor of approximately 98.25%.
Therefore his Passing skill will be 115/20 * 0.9825 = 5.65
https://rockingsoccer.com/en/soccer/info/player-1735909
Summary of skills vs age factor
Blocking - apply the 4th root of the age factor
Duelling, Passing and Scoring - apply the age factor
Tactics - no age factor
Similarly, the fixed attributes are:
Power, Speed - apply the age factor
Endurance - apply the age factor, squared