How are these numbers calculated?

Big Games

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

Week of 5/14100.0*Chance in playoffs100.0*Average seed
PIT 196.2 PWR 169.7 -6.6
-0.5
SCK 193.5 SOX 110.3 +0.7
RMF 162.7 MPK 189.8 -0.6
WRM 109.7 FUQ 179.8 -0.4
HIK 120.3 HAW 201.5 +0.2
FOS 142.2 DUR 127 -0.1
If winner is:HomeAway
Week of 5/21100.0*Chance in playoffs100.0*Average seed
PWR vs SOX+7.1-9.1
+0.5-0.6
HIK vs FOS-0.2+0.2
MPK vs FUQ-0.2+0.2
PIT vs SCK-0.1+0.1
HAW vs DUR-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
2116-0In1003,411
2015-1In100011,014
1914-2In99168,654
1813-3In96400263,923
1712-4In861400706,703
1611-5100.0%64323101,395,075
1510-699.93447127002,105,432
149-797.083730213002,467,362
138-871.701032292350002,273,469
127-920.0001192933153001,655,158
116-101.0010317343012200949,358
105-110.0001623372670422,631
94-12Out0021539368144,427
83-13Out0216503336,089
72-14Out0334646,236
61-15Out11783647
50-16Out05952,619
Total:71.3%222216129753221012,512,208
Games Above .500
Chance Will Make Playoffs