How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

If winner is:HomeDrawAway
Week of 11/20100.0*Average seed
Stabæk vs Haugesund+0.9-0.4-0.8
Fredrikstad vs Aalesund+0.1+0.0-0.2
Viking vs Start-0.1+0.1+0.2
Brann vs Lillestrøm+0.0+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
452-0-0No22162131No1,506,136
431-1-0No0255123No2,834,564
421-0-1No1244413No5,058,853
410-2-0No12826No1,182,737
400-1-1No7624No3,898,588
390-0-2No37566No3,015,014
Total:No02592245161No17,495,892
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)