How are these numbers calculated?

Big Games

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

Week of 8/24100.0*Chance in playoffs100.0*Average seed
Pi Kappa Phi 6 Blackhawks 2 +6.0
+0.1
Phantoms 1 Kings 8 +1.5
+0.2
If winner is:HomeHome OTTieAway OTAway
Blackhawks vs British BulldogsOutOut-10.1-0.7+21.0
-0.3-0.2-0.1+0.1+0.4
Pi Kappa Phi vs Phantoms+1.2+0.3+0.3-1.2-1.2
+0.2+0.0+0.0-0.1-0.1
If winner is:HomeHome OTTieAway OTAway
Week of 9/4100.0*Chance in playoffs100.0*Average seed
Outlaws vs British Bulldogs-11.7-5.5-5.5+12.2+12.4
-0.3-0.1-0.1+0.3+0.3
Blackhawks vs Phantoms-8.9-8.9-2.2-2.8+11.5
+0.1-0.1-0.0-0.2-0.0

What If

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

100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPW-WL-OTTplayoffsTrophy123456Count
162-00-0059.6%No60407,421,883
151-00-0116.8No177854,172,983
1-00-1011.0No118362,026,806
141-01-004.0No4791712,776,721
0-00-02OutNo7921588,650
0-00-11OutNo7822571,092
0-00-20OutNo7822139,117
130-01-01OutNo55453,600,453
0-01-10OutNo55451,754,534
120-02-00OutNo36645,529,701
Total:15.2%No15622338,581,940
Points
Chance Will Make Playoffs