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*Average seed
Sting 2 ShameonIce 1 -0.1
Diablos C2 6 Roadrunners 8 -0.0
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Average seed
Roadrunners vs Sting+0.1-0.3-0.3-0.3-0.3
Zephyrs vs Diablos C2-0.2-0.1-0.1+0.1+0.1

What If

Chances based on how well the Diablos C2 finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
1410-00Out10056,888
1300-01Out84166,020
00-10Out83171,769
1201-00Out742635,323
Total:Out8911100,000
Points
Chance Will Make Playoffs