How are these numbers calculated?

Big Games

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

Tuesday, 5/20None
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday, 5/22100.0*Chance in playoffs100.0*Average seed
Sweden vs ItalyInInIn-22.0-22.2-28.9
+1.1+0.6+0.6-0.9-0.9-1.0
Slovakia vs Norway-22.0-21.9-22.1-14.8-15.2In
-0.0-0.0-0.0-0.3-0.3+0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs1234Count
61-00-0In50501,253,675
50-10-0In100203,898
40-00-149.9%74350203,539
30-01-043.143571,253,384
Total:72.0%222922282,914,496
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Tuesday, 5/20100.0*Lottery seed
Switzerland 4 Latvia 5 -0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Denmark vs Czech Republic+0.0-0.1-0.1-0.1-0.1+0.0
Germany vs Canada+0.0-0.1-0.1-0.1-0.1+0.0
Russia vs France-0.0+0.1+0.1+0.1+0.1-0.0
Finland vs Kazakhstan+0.0-0.1-0.1-0.1-0.1+0.0
USA vs Belarus-0.0+0.1+0.1+0.0+0.1-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday, 5/22100.0*Lottery seed
Sweden vs Italy-4.1-1.3-1.3+2.6+2.6+3.9
Slovakia vs Norway+0.0+0.0+0.0+0.8+0.8-0.2
Finland vs Switzerland-0.0-0.0-0.1-0.1-0.1+0.0
Latvia vs Kazakhstan-0.0+0.0+0.0+0.1+0.0-0.0

What If

Championship

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT12345678910111213141516
61-00-01721211919102
50-10-01124147
40-00-100252017505000
30-01-0291616292161
Total:03998975257716930