How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Monday100.0*Average seed
Canadiens 2 Senators 3 -0.2
Reign 3 Blues 7 -0.1
If winner is:HomeHome OTTieAway OTAway
Tuesday100.0*Average seed
Thrashers vs Sith+0.3+0.3-0.1-0.2-0.2
Senators vs Predators-0.1-0.1-0.0+0.2+0.2
Reign vs Blues+0.1+0.1-0.0-0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-WLTplayoffs12345678910Count
773-000In100811,525
762-001In7426650,571
752-010In64363,424,331
1-002In6436173,719
741-011In217361,822,513
0-003In2173615,296
731-020In1376114,784,694
0-012In137611242,612
720-021In60401,267,860
710-030In47532,213,439
Total:In30551515,406,560
Points
Chance Will Make Playoffs