How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Monday, 12/14100.0*Chance in playoffs100.0*Average seed
Mighty Idiots 983 null team 0 +6.4
+0.7
Mile Zero Meltd 1189 null team 0 -0.5
-0.1
Lamp Lighters 793 null team 0 -0.5
-0.1
Girthy Dangler 1007 null team 0 -0.5
-0.1
Marty's Forgiven 1098 null team 0 -0.5
-0.1
5LittleMonkeys 1296 null team 0 -0.5
Liquored Up and 1627 null team 0 -0.5
SUP KANE 1187 null team 0 -0.5
Brent's #2 Slot 1144 null team 0 -0.5
O-Town Canucks 1086 null team 0 -0.4
Wine Em Dine Em 649 null team 0 -0.4
Swamptown Spark 864 null team 0 -0.4
Lethbridge Bron 964 null team 0 -0.4
Cali Buttermaker 1608 null team 0 -0.4
NY Zambonis 623 null team 0 -0.3
If winner is:HomeAway
Monday, 12/21100.0*Chance in playoffs100.0*Average seed
Mighty Idiots vs null team+6.7-6.7
+0.7-0.7
Brent's #2 Slot vs null team-0.5+0.5
Cali Buttermaker vs null team-0.5+0.5
-0.1+0.1
Girthy Dangler vs null team-0.5+0.5
-0.1+0.1
5LittleMonkeys vs null team-0.5+0.5
Liquored Up and vs null team-0.5+0.5
SUP KANE vs null team-0.5+0.5
Wine Em Dine Em vs null team-0.5+0.5
-0.1+0.1
Marty's Forgiven vs null team-0.5+0.5
-0.1+0.1
Lethbridge Bron vs null team-0.5+0.5
Mile Zero Meltd vs null team-0.5+0.5
Swamptown Spark vs null team-0.4+0.4
O-Town Canucks vs null team-0.4+0.4
NY Zambonis vs null team-0.4+0.4
-0.1+0.1
Lamp Lighters vs null team-0.4+0.4

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678910111213141516Count
05-536.0%3567788888877641,024,928
6-452.3799999887665432855,975
4-622.0123456778991010109854,901
3-711.91122345678911131516489,334
7-368.11413121198765433211487,864
2-85.70011123456810131928183,103
8-280.82518131086543221110182,567
9-190.238201396432211100040,721
1-92.400001112345812204240,552
0-100.90000000113234814555,402
10-084.25214843211310000005,389
Total:38.2%6667777777777774,170,736
Points
Chance Will Make Playoffs