How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 8/9100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
T2 vs T1-9.2+9.2
-3.5+3.5
+3.5-3.5
-1.0+1.0
T3 vs T1-9.2+9.2
-3.5+3.5
+3.5-3.5
-1.0+1.0

What If

Chances based on how well the T1 finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TPW-LplayoffsSeed1234567891011121314PlaceCount
2613-0InYes100No492,922
2412-1In99.6%10000No2,607,749
2211-2In95.896400No15,651,854
2010-3100.0%76.67722200No57,374,836
189-499.733.13343204000No143,419,560
168-580.23.13163130154000No258,163,141
147-612.70.000210222823113000No344,195,907
126-70.0No000311232822102000.0%344,227,584
105-8OutNo000041530311633.1258,181,528
84-9OutNo000420433333.1143,405,549
63-10OutNo002227776.657,367,553
42-11OutNo049695.815,651,013
21-12OutNo010099.62,606,229
00-13OutNo100Yes492,703
Total:28.6%7.1%777777777777777.1%1,643,838,128
Games Above .500
Chance Will Make Playoffs