How are these numbers calculated?

Big Games

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

Week of 10/10100.0*Chance in playoffs100.0*Average seed
TJ 102.38 Logan 114.7 +11.8
+0.9
Cordts 152.34 Joe Fred 137.86 +0.5
Dean 131.68 Dylan 145.82 +0.2
If winner is:HomeAway
Week of 10/17100.0*Chance in playoffs100.0*Average seed
Logan vs Liv+12.6-12.6
+0.9-0.9
Dean vs Cordts-1.1+1.1
Matt vs Riccio-0.6+0.6
TJ vs Cruz+0.3-0.3
Dylan vs Joe Fred+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
129-0In91912,550
118-1In73270101,562
107-2In3951900405,991
96-3100.0%8383914200948,502
85-498.304203528102001,419,476
74-555.6005193228133001,420,779
63-63.30031531311630949,546
52-70.000317363410406,602
41-8Out0193951101,128
30-9Out01128712,592
Total:63.8%6111212121110975425,778,728
Games Above .500
Chance Will Make Playoffs