How are these numbers calculated?

Big Games

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

Week of 3/4100.0*Chance in playoffs100.0*Average seed
Horse on a Plan 6 SakicIsGod 5 In
+0.7
Bobrovsky on da 7 La Creme Suprem 2 +1.2
-0.2
rymo 9 Chelis Chili Ba 2 +0.3
-0.2
Silk Pylons 4 Blue Scorpions 6 -0.1
Randy Marsh 5 Wolf Stansson 6 +0.1
If winner is:HomeTieAway
Week of 3/11100.0*Chance in playoffs100.0*Average seed
Horse on a Plan vs Blue Scorpions+0.9-0.1-1.1
rymo vs SakicIsGod-0.2-0.2+0.5
Bobrovsky on da vs Chelis Chili Ba-0.3-0.2+0.3

What If

Chances based on how well the Horse on a Plan finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
2671-0-0In1009,737,760
2610-1-0In1649368,146,705
2530-0-1In2351261,622,785
Total:In584231519,507,250
Games Above .500
Chance Will Make Playoffs