How are these numbers calculated?

Big Games

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

Week of 4/19100.0*Chance wins title100.0*Average seed
Atlanta 1 San Antonio 2 -3.0
-1.0
Edmonton 0 Cosmos 1 -0.6
Ottawa 1 Minnesota 2 -0.5
Indy 1 Tampa Bay 1 +0.2
Carolina 4 Ft. Lauderdale 1 +0.1
If winner is:HomeDrawAway
Week of 4/26100.0*Chance wins title100.0*Average seed
Tampa Bay vs Atlanta-1.2-0.7+1.7
-0.9-0.2+1.1
Minnesota vs Edmonton-0.3+0.1+0.2
+0.0+0.0-0.1
Cosmos vs San Antonio-0.3+0.2+0.2
+0.0+0.0-0.1
Ottawa vs Carolina+0.1+0.1-0.2
Ft. Lauderdale vs Indy-0.1+0.1+0.0

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910Count
217-0-091.9%928001,163,064
196-1-072.67326204,804,888
186-0-149.249438006,187,787
175-2-036.737481410011,207,603
165-1-113.514443481028,852,231
155-0-22.32204229600018,553,592
4-3-05.7632431820014,520,688
144-2-10.40833401620056,044,351
134-1-20.000730401930072,106,000
3-4-00.00217403281011,287,003
123-3-10.00011337361210058,098,741
4-0-3No00626412340030,919,338
113-2-2No0011034381520112,087,492
2-5-0No0032141286005,265,792
103-1-3No0019334016196,149,399
2-4-1No0021740328033,862,726
92-3-2No002174232687,119,227
3-0-4No0011037411130,930,372
1-6-0No00527432231,365,663
82-2-3No003234925112,088,490
1-5-1No00631461710,528,111
72-1-4No007415272,124,433
1-4-2No0111464333,841,001
0-7-0No01164933151,380
61-3-3No002287058,086,718
2-0-5No01247518,555,148
0-6-1No00434621,363,703
51-2-4No00138756,049,053
0-5-2No0016835,265,517
41-1-5No049528,849,247
0-4-3No069411,286,225
30-3-4No019914,521,032
1-0-6No01996,186,548
20-2-5No010011,210,029
10-1-6No01004,809,550
00-0-7No1001,162,858
Total:1.5%235689111417241,126,605,000
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)