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
Tromsø vs Rosenborg+0.7-0.0-1.1
Odd vs Sogndal-0.1+0.1+0.2
Brann vs Lillestrøm-0.1+0.1+0.1
Strømsgodset vs Vålerenga+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
532-0-0No100No3,716,061
511-1-0No1000No4,186,270
501-0-1No36451720No4,503,527
490-2-0No22482550No1,180,878
480-1-1No22645243No2,540,239
470-0-2No42546240No1,368,917
Total:No561915820No17,495,892
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)