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 4/11100.0*Chance wins title100.0*Average seed
P. Hamilton vs Franklin-10.0+3.2
-0.9+0.3
D. Hamilton Md. vs Kato-1.2+3.9
-0.0+0.1
D. Hamilton UNC vs Wallace-0.8+2.6
-0.0+0.1
Chick/Cornel vs Allen+1.9-0.6

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TWW-Lwins title12345678Count
54-089.5%89113,960,947
43-126.1265022210,407,782
32-20.5093745909,357,819
21-3No1194428703,297,491
10-4No0333531405,605
Total:23.0%23242118841027,429,644
Games Above .500
Chance Will Win Championship