How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
AltrudaC73 6 ParkerC2 3 +1.5
BehrendtM 1 ContosH 4 +0.1
OlivieriG 1 FaunceF 6 -0.1
McMahonB 3 ClarkTS 0 -0.1
CarlsonS 4 O'FarrellB 3 +0.0
FischD 5 PriceE 4 -0.0
ChapmanA 4 GeringA 0 +0.0
BowerLR 0 SzymanskiG 0 -0.0
Tuesday100.0*Average seed
NewlandM 1 GeringA 0 +0.2
AltrudaC73 1 SzymanskiG 1 -0.2
ClarkT49 5 FaunceF 3 +0.1
WalkerT 0 ClarkTS 1 -0.1
McMahonB 3 O'FarrellB 0 (ot)-0.1
CarlsonS 0 BowerLR 1 -0.1
FischD 0 DremeauxL 2 +0.0
PattersonBen 3 PriceE 0 +0.0
ChapmanA 2 ParkerC2 0 +0.0
If winner is:HomeHome OTTieAway OTAway
Wednesday100.0*Average seed
AltrudaC73 vs CarlsonS+1.2+1.0+0.2-1.3-1.1
FaunceF vs ContosH-0.4-0.4+0.0+0.6+0.2
FischD vs GeringA+0.2+0.5-0.0-0.0-0.3
McMahonB vs BowerLR-0.0+0.1-0.0+0.3+0.1
NewlandM vs ParkerC2+0.0+0.4-0.0-0.0-0.0
ClarkT49 vs PriceE-0.0+0.2-0.0+0.0-0.0
BehrendtM vs ClarkTS-0.0+0.1+0.0+0.0+0.0

What If

Chances based on how well the AltrudaC73 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRundleChance will finish regular season at seed
TPW-WL-OTTplayoffsD12345678910111213141516171819202122Count
241-00-00OutNo005244423412,953,063
1-00-00OutNo022047275366,641
230-00-01OutNo02850226,044,265
220-01-00OutNo03653214,915,926
210-00-10OutNo4951422,629
Total:OutNo00292219341434,702,524
Points
Chance Will Make Playoffs