How are these numbers calculated?

Big Games

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

Week of 2/29100.0*Chance in playoffs100.0*Average seed
Asdf 4 FlyT 9 -2.7
-1.1
Dirk 6 AK-K 7 -0.2
Nick 2.5 Gobe 10.5 -0.2
Hyen 7 mikW 6 +0.2
Newc 9.5 What 3.5 -0.1
Trib 4 Hoop 9 +0.1
-0.1
Pack 7 mikl 6 -0.1
Week of 3/7100.0*Chance in playoffs100.0*Average seed
Asdf 7.5 Expl 5.5 +0.4
+0.9
Hyen 6 Flus 7 -0.1
If winner is:HomeAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Asdf vs PDid+0.0Out
+0.8-0.8
Pack vs Dirk+0.1-0.1
Newc vs Hoop+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617181920Count
00-1-0Out00000124103035184,819,906
1-0-00.0%0000137121722241134,818,014
Total:0.0%0000014711162723119,637,920
Points
Chance Will Make Playoffs