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
Flus 5.5 Ryan 7.5 -6.8
-0.6
Dirk 6 AK-K 7 -0.4
-0.0
Nick 2.5 Gobe 10.5 -0.4
Asdf 4 FlyT 9 -0.4
Trib 4 Hoop 9 +0.3
Hyen 7 mikW 6 +0.3
Newc 9.5 What 3.5 -0.2
Pack 7 mikl 6 -0.2
Pige 5 Expl 8 -0.1
Week of 3/7100.0*Chance in playoffs100.0*Average seed
Hyen 6 Flus 7 +9.0
+0.8
Asdf 7.5 Expl 5.5 +0.8
+0.1
Pige 7 Hoop 6 -0.2
Gobe 7.5 mikW 5.5 -0.2
mikl 7.5 What 5.5 -0.2
Newc 8.5 FlyT 4.5 -0.1
Trib 8 PDid 5 +0.1
Pack 8 AK-K 5 +0.1
If winner is:HomeAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Flus vs Gobe+10.8-12.1
+0.8-0.9
Newc vs Hoop-0.9+1.3
-0.1+0.1
Pack vs Dirk-0.5+1.0
-0.1+0.1
Pige vs Ryan+0.7-0.6
Asdf vs PDid+0.7-0.4
+0.1-0.1
AK-K vs FlyT-0.4+0.4
Expl vs mikl-0.4+0.4
bige vs mikW-0.2+0.2
Nick vs What+0.2-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617181920Count
01-0-068.3%04101212101010986421000015,281,791
0-1-045.33135689111313129521000013,631,969
Total:57.4%236999910111196421000028,913,760
Points
Chance Will Make Playoffs