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 ItalyOutOutOut+43.4+43.6In
-1.0-1.0-1.0+0.8+0.8+1.0
Slovakia vs Norway+0.5+0.4+0.6-6.7-6.3+0.5
+0.0-0.1-0.1-0.1-0.1+0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs1234Count
51-00-0In1001,253,384
40-10-093.0%8677203,539
2-3Out1001,457,573*
Total:49.5%490502,914,496

* Row combines multiple less frequent records.

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
Finland vs Kazakhstan+0.1+0.0+0.0-0.1-0.1-0.0
USA vs Belarus+0.0-0.1-0.1-0.0-0.0+0.0
Russia vs France+0.0-0.0-0.1-0.1-0.1+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday, 5/22100.0*Lottery seed
Sweden vs Italy+3.5+2.7+2.7-2.7-2.7-3.6
Slovakia vs Norway-0.0+0.1+0.1+0.3+0.3-0.0
Latvia vs Kazakhstan-0.2-0.1-0.1+0.1+0.1+0.2
Denmark vs France+0.1+0.0+0.0-0.2-0.2-0.1
USA vs Canada-0.1-0.2-0.2+0.0+0.0+0.1
Belarus vs Germany-0.1-0.2-0.2+0.1+0.0+0.1
Russia vs Czech Republic-0.1-0.1-0.2+0.0+0.0+0.1
Finland vs Switzerland+0.1-0.1-0.0-0.1-0.1-0.0

What If

Championship

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT12345678910111213141516
51-00-01113850
40-10-00218663310700
30-00-14840111
20-01-014383612
Total:05182600001019165