I dont understand it.
My fist game (10 players):
1nd place: +91 (200 np)
2nd place: +72 (135 np)
3nd place: +51 (108 np)
4nd place: +17 (38 np)
5nd place: +11 (0 np)
Second game (8 players)
1nd place: +79 (200 np)
2nd place: +38 (169 np)
3nd place: +25 (96 np)
4nd place: +19 (28 np)
How it calculated ? In second game i take 2nd place and take only +38 points.