How are these numbers calculated?

Big Games

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

Week of 4/25100.0*Chance wins title100.0*Average seed
Indy 1 Carolina 1 -2.0
-0.2
Atlanta 0 Cosmos 0 +0.7
Minnesota 2 San Antonio 2 +0.2
+0.1
Ottawa 1 Ft. Lauderdale 3 +0.2
-0.0
If winner is:HomeDrawAway
Week of 5/2100.0*Chance wins title100.0*Average seed
Carolina vs Tampa Bay+6.7-2.2-5.1
+1.4-0.2-1.2
Cosmos vs Ottawa-0.9+0.5+0.5
Ft. Lauderdale vs Atlanta-0.0+0.5-0.4
Edmonton vs Minnesota-0.5+0.3+0.3
-0.0+0.1-0.0
Jacksonville vs San Antonio-0.3+0.2+0.1
-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
236-0-099.1%99103,302,166
215-1-092.19280013,432,643
205-0-176.7772220018,045,549
194-2-066.9672930024,989,717
184-1-136.737451620067,141,420
174-0-211.91238361220045,107,125
3-3-022.8234526500024,798,460
163-2-14.34244025600099,933,197
153-1-20.2042038288100134,297,136
2-4-00.911032371630013,842,551
142-3-10.0017263923500074,390,410
3-0-30.00021435341320060,159,558
132-2-2No00318383110100149,915,004
1-5-0No0183039193004,123,773
122-1-3No0011133371620134,286,904
1-4-1No000421402870027,683,109
111-3-2No000216383310174,382,573
2-0-4No0019304018245,101,624
0-6-0No00626412340511,296
101-2-3No002143936999,942,842
0-5-1No00423422644,122,383
91-1-4No00219473167,132,358
0-4-2No00526472213,842,076
80-3-3No0008415124,793,298
1-0-5No005365918,032,323
70-2-4No001227624,992,770
60-1-5No0099113,431,035
50-0-6No02983,299,768
Total:6.7%789101010101010971,285,033,068
Points
Chance Will Win Championship