How are these numbers calculated?

Big Games

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

Week of 9/27100.0*Chance wins title100.0*Average seed
Indy 0 Carolina 1 +1.3
+1.0
Ottawa 2 Minnesota 3 -0.7
+0.0
Atlanta 0 San Antonio 1 -0.4
+0.0
Edmonton 1 Cosmos 1 +0.1
+0.1
If winner is:HomeDrawAway
Week of 10/4100.0*Chance wins title100.0*Average seed
Ft. Lauderdale vs Carolina-0.8-0.5+1.2
-0.8-0.1+0.9
Minnesota vs Atlanta-0.6+0.0+0.5
San Antonio vs Ottawa-0.4+0.1+0.4
Tampa Bay vs Ft. Lauderdale-0.1+0.0+0.0
-0.0+0.1+0.0
Tampa Bay vs Edmonton-0.1+0.0+0.0
-0.0+0.1-0.0
Cosmos vs Indy-0.1+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
345-0-045.9%4648603,425,771
324-1-015.31558260012,747,845
314-0-15.35464530016,436,929
303-2-01.62335870019,760,261
293-1-10.201762201050,971,261
283-0-20.005474070032,874,320
2-3-00.007573240015,324,111
272-2-1No134471510059,266,110
262-1-2No012433680076,454,447
1-4-0No02149264005,941,307
252-0-3No0219442960032,863,946
1-3-1No0429441920030,640,723
241-2-2No0834411510059,277,023
0-5-0No1174432600921,185
231-1-3No01113939101050,990,734
0-4-1No021944305005,940,026
221-0-4No011544326016,439,534
0-3-2No0032246264015,325,816
210-2-3No005314517219,770,130
200-1-4No01124238812,747,253
190-0-5No032450233,425,488
Total:0.9%172121181410620541,544,220
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)