How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
BehrendtM 1 ContosH 4 -0.8
AltrudaC73 6 ParkerC2 3 -0.2
OlivieriG 1 FaunceF 6 -0.1
McMahonB 3 ClarkTS 0 -0.1
CarlsonS 4 O'FarrellB 3 +0.1
FischD 5 PriceE 4 -0.0
ChapmanA 4 GeringA 0 +0.0
Tuesday100.0*Average seed
BehrendtM 0 HartleyK 0 +0.3
McMahonB 3 O'FarrellB 0 (ot)+0.2
CarlsonS 0 BowerLR 1 +0.2
WalkerT 0 ClarkTS 1 -0.0
ClarkT49 5 FaunceF 3 +0.0
NewlandM 1 GeringA 0 +0.0
If winner is:HomeHome OTTieAway OTAway
Wednesday100.0*Average seed
BehrendtM vs ClarkTS+0.5+0.4-0.2-0.8-0.3
AltrudaC73 vs CarlsonS-0.1-0.1-0.1+0.4+0.2
FischD vs GeringA-0.0+0.3-0.0-0.0-0.0
FaunceF vs ContosH-0.1-0.1-0.1+0.3+0.1
ChapmanA vs SzymanskiG+0.0+0.0+0.0-0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRundleChance will finish regular season at seed
TPW-WL-OTTplayoffsD12345678910111213141516171819202122Count
221-00-00OutNo012474111,317,347
1-00-00OutNo074647320,670
210-00-01OutNo1996,042,798
200-01-00OutNo93716,553,466
190-00-10OutNo46467468,243
Total:OutNo0416764034,702,524
Points
Chance Will Make Playoffs