How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday, 4/5100.0*Average seed
NED 6 RUS 4 +0.5
RUS 4 JAP 12 +0.0
If winner is:HomeAway
Thursday, 4/6100.0*Average seed
SCO vs RUS+0.0-0.1
RUS vs GER-0.1+0.0

What If

Chances based on how well the NED finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
32-0Out793152,978
21-1Out010003,685,720
10-2Out98218,321,510
Total:Out098222,160,208
Games Above .500
Chance Will Make Playoffs