How are these numbers calculated?

Big Games

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

Week of 1/30100.0*Chance in playoffs100.0*Average seed
Crosschecks 2 Killer Turtles 4 -1.1
-0.3
Excalibur ProSt 5 Samurai Fightin 4 +0.4
-0.2
Victorious Secr 5 Puck Norris 7 -0.2
Spartans 2 Urine Trouble 12 -0.1
+0.0
Double Rainbows 14 Not in the Face 7 -0.1
+0.0
If winner is:HomeTieAway
Week of 2/6100.0*Chance in playoffs100.0*Average seed
Double Rainbows vs Crosschecks-0.0-0.0+0.4
-0.1+0.2+0.6
Not in the Face vs Urine Trouble-0.1-0.0+0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
84-00026.2%032346252017,103
73-0011.6022052242040,151
63-0100.0012351241304,427
2-0020.001225125136,505
52-011Out053352100539,147
1-003Out3295514012,145
42-020Out111503721,972,494
1-012Out0740503249,558
0-004Out4316241,267
31-021Out1270181,698,027
0-013Out1613832,923
21-030Out150493,789,442
0-022Out2278320,928
10-031Out3971,356,101
00-040Out1002,109,375
Total:0.0%00001514334712,479,593
Points
Chance Will Make Playoffs