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
Carolina 4 Ft. Lauderdale 1 +6.7
+1.2
Ottawa 1 Minnesota 2 -0.8
Edmonton 0 Cosmos 1 -0.6
Indy 1 Tampa Bay 1 +0.4
Atlanta 1 San Antonio 2 -0.1
-0.0
If winner is:HomeDrawAway
Week of 4/26100.0*Chance wins title100.0*Average seed
Ottawa vs Carolina-6.8-2.5+8.8
-1.0-0.1+1.1
Minnesota vs Edmonton-2.0+0.8+1.4
Cosmos vs San Antonio-1.8+1.0+1.0
Ft. Lauderdale vs Indy-0.5+0.7+0.0
-0.0+0.1-0.0
Tampa Bay vs Atlanta-0.5+0.3+0.2
-0.0+0.1+0.0

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
257-0-0Yes100247,035
236-1-099.3%9911,021,692
226-0-196.597301,314,213
215-2-094.895502,382,022
205-1-185.08515006,129,804
195-0-267.768302003,942,380
4-3-079.27920103,084,553
184-2-156.1563850011,907,870
174-1-230.530491820015,321,433
3-4-044.6454510002,396,771
163-3-118.218482950012,345,814
4-0-310.110403811106,569,602
153-2-23.7426442340023,824,415
2-5-08.89384012101,117,232
143-1-30.20628422130020,426,640
2-4-10.9113393610107,192,855
132-3-20.0011337361210018,520,953
3-0-40.00062741224006,573,962
1-6-00.104244325400289,223
122-2-30.00011134381520023,826,761
1-5-10.00032142286002,231,786
112-1-4No00193240172015,321,373
1-4-2No0021740318107,190,614
0-7-0No0073042182032,185
101-3-3No0021539349112,340,318
2-0-5No01831411723,941,948
0-6-1No00526422340290,568
91-2-4No002164134711,914,300
0-5-2No00525442431,118,052
81-1-5No0032249266,131,364
0-4-3No0063047182,396,422
70-3-4No0011045453,084,261
1-0-6No00640541,313,776
60-2-5No0226722,380,281
50-1-6No0010891,021,176
40-0-7No0298247,346
Total:13.2%1314141311109763239,391,000
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)