How are these numbers calculated?

Big Games

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

Tuesday100.0*Average seed
Madagascar 6 Trinidad and To 5 +0.8
Equatorial Guin 4 Iceland 5 +0.8
Equatorial Guin 6 Iceland 5 +0.6
Madagascar 4 Trinidad and To 5 +0.5
WednesdayNone
If winner is:HomeAway
Thursday100.0*Average seed
Isle of Man vs Haiti-0.3+0.2
Isle of Man vs Haiti-0.3+0.2
Scotland vs Iceland-0.3+0.1
Scotland vs Iceland-0.3+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLplayoffs123456789101112Count
262-00In92811,687,427
241-01In782212,496,335
220-02In51493,357,366
Total:In7519627,541,128
Points
Chance Will Make Playoffs