How are these numbers calculated?

Big Games

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

Week of 2/21100.0*Chance in playoffs100.0*Average seed
Daryl Fowler 5 Jesse Mallette 1 +0.1
+0.6
Jamie Fowler 0 Aaron Yeung 5 +0.1
Eric Rocha 2 Travis Porter 4 +0.1
Kevin Thompson 1 Kris Biggs 5 +0.1
Mike Ball 2 Bryan Fisher 4 +0.1
Mike Campbell 0 Taylor Armstrong 6 +0.1
If winner is:HomeAway
Week of 2/28100.0*Chance in playoffs100.0*Average seed
Daryl Fowler vs Mike Campbell+0.0Out
+0.7-0.7
Jamie Fowler vs Taylor ArmstrongOut+0.0
Kevin Thompson vs Bryan Fisher+0.0Out
-0.1+0.1
Travis Porter vs Kris BiggsOut+0.0
Mike Ball vs Amar Bains-0.1+0.1
Eric Rocha vs Jesse Mallette-0.2+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
193-0-00.3%09384761,527,833
172-1-0Out38491214,578,813
151-2-0Out222462824,576,858
130-3-0Out4365461,527,232
Total:0.0%015212822157112,210,736
Games Above .500
Chance Will Make Playoffs