Nicky Gi. wrote:Okay, how do you like these? It is for the ATP top 20 current players. I have values for the 35 balanced system as well, don't know which works best. I can make this for the top 200 ATP players if you want.
It's important to remember that the four non-normalised mental skills (Concentration, ColdBlood, Constancy and Motivation) should be rated according to the absolute peak of a player's career, rather than how you would rate them at this moment in time. The ratings you give them for these skills are the ratings they will reach at the highest ranking of their career.
For young players who have yet to peak, you need to rate them according to what level you think they might reach in the future.
Alcaraz and Sinner should really be around mid-90s for these four skills.
For even younger players that are climbing the rankings, like Menšík, Tien or Fonseca, you need to work out where you think they will reach at their peak, and rate them accordingly. If you think they will reach top 5 or higher, they need to be rated around 90 for these skills, at least. This is the problem I found with the ratings given to young players in XKT, where many of them are drastically underrated for these four mental skills, as they seem to have been rated based on current ability, rather than potential peak ability.