How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday100.0*Chance wins regular season title100.0*Average seed
Bridgewater 5 Washington & Lee 10 -0.1
If winner is:HomeAway
Saturday100.0*Chance wins regular season title100.0*Average seed
Randolph-Macon vs Washington & Lee+0.6-0.9
+0.4-0.6
Randolph-Macon vs Washington & Lee+0.6-0.9
+0.4-0.6
Hampden-Sydney vs Eastern Mennonite-0.1+0.4
Hampden-Sydney vs Eastern Mennonite-0.1+0.4
Guilford vs Virginia Wesleyan-0.1+0.1
Guilford vs Virginia Wesleyan-0.1+0.1
Bridgewater vs Emory & Henry-0.0+0.1
Bridgewater vs Emory & Henry-0.0+0.1
Lynchburg vs Roanoke-0.0+0.2
Lynchburg vs Roanoke-0.0+0.2

What If

Chances based on how well the Randolph-Macon finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title12345678910Count
0-7--498.6%42624311041024,073,446
Total:98.6%42624311041024,073,446
Games Above .500
RPI