How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Chance in playoffs100.0*Average seed
Happy Gilmore 1054 Kane's TheRapist 570 In
+0.3
Shwa Mulleteers 946 Twice as Good 858 -0.1
Jagr Bombs 501 Fracks 647 +0.1
Puslinch Bulldogs 843 Red Light Distr 953 -0.1
If winner is:HomeTieAway
Week of 2/15100.0*Chance in playoffs100.0*Average seed
Doughty Little vs Happy Gilmore-0.7-0.0+0.6
Red Light Distr vs Jagr Bombs-0.1+0.0+0.1
Fracks vs Shwa Mulleteers+0.1+0.0-0.1
Don't Toews Me, vs Gibby's Grinders+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
324-0-0In9377,938,807
313-0-1In8416506,005
303-1-0In57385018,521,388
2-0-2In3556912,072
292-1-1In29541610875,136
1-0-3In2158183124
282-2-0In103738141015,552,237
1-1-2In11846305013,620
271-2-1In111384090480,299
0-1-3In114239862
261-3-0In02184430505,479,027
0-2-2In0325541803,630
250-3-1In01175228182,089
240-4-0In0063446140674,912
Total:In40281610410050,139,408
Games Above .500
Chance Will Make Playoffs