How are these numbers calculated?

Big Games

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

Week of 11/10100.0*Chance in playoffs100.0*Average seed
eagles 89 schnit 72 +2.2
+0.3
sucky 54 cheet 94 -0.3
-0.1
kyle 110 luck 72 -0.3
ulrich 69 toth 97 -0.1
+0.1
miller 93 mason 87 +0.1
If winner is:HomeAway
Week of 11/17100.0*Chance in playoffs100.0*Average seed
eagles vs masonIn-0.7
+0.2-0.3
sucky vs ulrich+0.3-0.2
schnit vs toth+0.2-0.2
luck vs cheet+0.2-0.2
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678910Count
02-1In95526,342,176
1-2In58366018,728,597
3-0In10012,173,409
0-392.7%5253825704,362,318
Total:99.5%7815520061,606,500
Points
Chance Will Make Playoffs