How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
NewlandM 3 DremeauxL 2 +0.2
WalkerT 2 HartleyK 6 +0.2
Tuesday100.0*Average seed
NewlandM 1 GeringA 0 +0.3
WalkerT 0 ClarkTS 1 +0.2
OlivieriG 0 ContosH 1 +0.0
If winner is:HomeHome OTTieAway OTAway
Wednesday100.0*Average seed
NewlandM vs ParkerC2+0.3+0.3-0.2-0.6-0.2
OlivieriG vs HartleyK-0.2-0.2-0.2+0.4+0.2
WalkerT vs O'FarrellB-0.0+0.4+0.0+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRundleChance will finish regular season at seed
TPW-WL-OTTplayoffsD12345678910111213141516171819202122Count
151-00-00OutNo041584,643,715
1-00-00OutNo14158130,390
140-00-01OutNo1992,015,108
130-01-00OutNo9914,646,873
120-00-10OutNo5941131,422
Total:OutNo01782111,567,508
Points
Chance Will Make Playoffs