How are these numbers calculated?

Big Games

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

Thursday, 8/16100.0*Chance in playoffs100.0*Average seed
Jap 10 Aus 0 In
+0.4
USA 13 Cht 3 +4.1
-0.1
If winner is:HomeAway
Friday, 8/17100.0*Chance in playoffs100.0*Average seed
Jap vs Can+1.0-0.3
Ven vs USA+0.2-0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
61-0In3268027,751,062
50-1In10091,116,085
Total:In71677118,867,147
Games Above .500
Chance Will Make Playoffs