How are these numbers calculated?

Big Games

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

Week of 5/16100.0*Chance wins title100.0*Average seed
Carolina 2 Cosmos 2 -0.9
-0.3
Tampa Bay 1 Ft. Lauderdale 0 -0.1
Atlanta 1 Jacksonville 1 +0.1
+0.0
Edmonton 2 San Antonio 3 -0.0
If winner is:HomeDrawAway
Week of 5/23100.0*Chance wins title100.0*Average seed
Ft. Lauderdale vs CarolinaNoNo+0.3
-1.4-0.3+1.6
Cosmos vs San AntonioNo-0.0+0.2
+0.2+0.0-0.2
Minnesota vs Jacksonville+0.0+0.0-0.1
Edmonton vs Atlanta-0.0+0.1-0.0
Ottawa vs Indy-0.0+0.1-0.0
Ottawa vs Edmonton-0.0+0.1-0.0

What If

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

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title1234567891011Count
163-0-03.7%4394413100309,517,576
142-1-0No114383411100687,887,037
132-0-1No008303920400924,218,221
121-2-0No00111343815200511,969,083
111-1-1No005234126501,375,786,911
101-0-2No0031943305924,226,975
0-3-0No0052844212127,020,927
90-2-1No006334714511,945,583
80-1-2No0084745687,879,579
70-0-3No012673309,519,196
Total:0.2%024691112141616106,369,971,088
Points
Chance Will Win Championship