How are these numbers calculated?

Big Games

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

Week of 10/18100.0*Average seed
Carolina 1 Ft. Lauderdale 1 -0.2
Indy 1 San Antonio 0 -0.2
Atlanta 1 Tampa Bay 1 +0.1
Ottawa 0 Edmonton 2 +0.0
Minnesota 0 Cosmos 0 +0.0
If winner is:HomeDrawAway
Week of 10/25100.0*Average seed
Atlanta vs Carolina-0.8-0.2+0.9
Ottawa vs Indy+0.1+0.1-0.2
Ft. Lauderdale vs Edmonton-0.1-0.0+0.1
Cosmos vs Tampa Bay-0.0+0.1-0.1

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
262-0-0No357355828,196,175
241-1-0No10404471,281,788,834
231-0-1No21957221,653,211,915
220-2-0No240545496,922,101
210-1-1No9603011,281,723,381
200-0-2No1315711828,168,954
Total:No0101829271426,370,011,360
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)