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
kyle 110 luck 72 -9.5
-0.8
sucky 54 cheet 94 -1.7
ulrich 69 toth 97 +0.6
-0.1
eagles 89 schnit 72 -0.4
+0.1
miller 93 mason 87 +0.1
If winner is:HomeAway
Week of 11/17100.0*Chance in playoffs100.0*Average seed
luck vs cheet+3.4-3.4
+0.5-0.5
sucky vs ulrich+1.1-1.1
+0.1-0.1
schnit vs toth+0.9-0.9
eagles vs mason+0.8-0.8
+0.1-0.1
kyle vs miller+0.4-0.4

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678910Count
01-2Out0684107,498,283
2-10.1%021339467,493,766
0-3Out465232,504,395
3-027.8052335261012,503,056
Total:3.5%01358185410019,999,500
Points
Chance Will Make Playoffs