How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

If winner is:HomeAway
Week of 1/27100.0*Chance in playoffs100.0*Average seed
Josh vs Marko-0.2+0.2
Herman vs Marko-0.2+0.2
Sundip vs Marko-0.2+0.2
Saqlain vs Marko-0.1+0.1
Christian vs Marko+0.1-0.1
Danny vs Marko+0.1-0.1
-0.1+0.1
Shane vs Marko-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
9.53-0-0In75241208,305
8.52-1-0In12503250624,219
7.51-2-0In0134137910622,719
6.50-3-094.7%05274123500207,740
Total:99.3%142728167531001,662,983
Games Above .500
Chance Will Make Playoffs