How are these numbers calculated?

Big Games

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

Week of 3/20100.0*Chance in playoffs100.0*Average seed
Sting 2 ShameonIce 1 -15.9
-0.5
Saints 3 Beavers 4 -7.3
-0.2
Diablos C2 6 Roadrunners 8 -0.1
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
ShameonIce vs SaintsInInInInOut
+0.7+0.7+0.2+0.2-0.8
Beavers vs Jets-0.2-0.2-0.2-0.2+0.3

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
2410-00In455546,931
2300-01In1008,323*
2201-00Out10044,746
Total:55.3%213445100,000

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs