How are these numbers calculated?

Big Games

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

Week of 9/11100.0*Chance in playoffs100.0*Average seed
Corey 167.4 Kyle 141.5 +10.4
+0.7
If winner is:HomeAway
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Van vs Corey-12.7+8.3
-0.8+0.5
Kyle vs Snider+0.5-0.3
Weezy vs Jackson+0.5-0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1312-0In10027,564
1211-1In1000207,673
1110-2In9550936,681
109-3In7424202,553,044
98-4100.0%3347182004,669,965
87-594.842541255006,066,270
76-645.401113337162005,713,307
65-72.400216363211103,941,039
54-80.000524412541,972,340
43-9Out002174734697,607
32-10Out012375166,372
21-11Out059524,075
10-12Out01008,283
Total:62.4%18161513119753226,984,220
Games Above .500
Chance Will Make Playoffs