update scale for skaters:

From 5 to 9, it costs 1 TPE to improve an attribute by one.
From 9 to 11, it costs 2 TPE to improve by one.
From 11 to 13, it costs 5 TPE to improve by one.
From 13 to 15, it costs 12 TPE to improve by one.
From 15 to 16, it costs 25 TPE to improve by one.
From 16 to 17, it costs 30 TPE to improve by one.
From 17 to 18, it costs 40 TPE to improve by one.
From 18 to 19, it costs 50 TPE to improve by one.
From 19 to 20, it costs 55 TPE to improve by one.


update scale for goalies:

From 5 to 7, it costs 1 TPE to improve an attribute by one.
From 7 to 9, it costs 2 TPE to improve by one.
From 9 to 11, it costs 5 TPE to improve by one.
From 11 to 13, it costs 8 TPE to improve by one.
From 13 to 15, it costs 15 TPE to improve by one.
From 15 to 17, it costs 25 TPE to improve by one.
From 17 to 20, it costs 40 TPE to improve by one.