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 2/10100.0*Chance wins title100.0*Average seed
Tortuga Buccane vs Monaco Dolphins-3.0+2.7
-1.2+1.1
London Jaguars vs Monaco Dolphins-3.1+2.1
-1.4+0.9
Waterloo Steelers vs Paris Eagles+1.7-1.1
-0.1+0.0
Waterloo Steelers vs Austin Lions+1.1-0.7
Värmland Vikings vs Paris Eagles+1.0-0.8
-0.1+0.0
Paris Eagles vs Austin Lions-0.5+0.5
Värmland Vikings vs Waterloo Steelers-0.4+0.5
Värmland Vikings vs Austin Lions+0.5-0.4
SDM Cowboys vs Super Bowl SAINTS-0.1+0.1
-0.1+0.1
Bloomfield Browns vs Moon Raiders+0.1-0.1
SDM Cowboys vs Phoenix Cardinals-0.1+0.1
-0.1+0.1
Newcastle 49ers vs Moon Raiders+0.1-0.1
+0.1-0.1
SDM Cowboys vs Golden State Pa-0.1+0.1
-0.1+0.1
Moon Raiders vs Coogee Falcons-0.1+0.1
-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TWW-Lwins title12345678910111213141516Count
104-016.6%1753282003,846,513
93-10.61103638132008,459,514
82-20.0001923322492006,547,961
71-3No00029243524502,100,710
60-4No00423492210240,710
Total:3.2%314201813118543100021,195,408
Games Above .500
Chance Will Win Championship