How are these numbers calculated?

Big Games

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

If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday, 5/20100.0*Chance in playoffs100.0*Average seed
Germany vs Canada-41.9-15.0-14.8+16.9+17.2+41.5
-0.8-0.4-0.4+0.2+0.2+0.8
USA vs Belarus-7.2-8.4-8.3-6.6-6.7+9.6
+0.0-0.1-0.1-0.1-0.1+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday, 5/22100.0*Chance in playoffs100.0*Average seed
USA vs Canada-12.0-11.0-11.1-5.1-5.2+14.7
-0.4-0.4-0.4-0.0-0.0+0.5
Belarus vs Germany+1.0+2.8+3.1-1.5-1.6-1.3

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs1234Count
62-00-0In42571539,749
51-10-0In27523175,737
41-00-196.7%22753175,174
0-20-097.16235314,186
31-01-068.3860321,076,712
0-10-149.8505028,574
20-11-024.82575174,896
0-00-2Out10014,456
0-1Out100715,012*
Total:58.1%82030422,914,496

* 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

If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday, 5/20100.0*Lottery seed
Germany vs Canada+3.2+1.4+1.4-0.6-0.6-3.3
USA vs Belarus-0.0+0.3+0.3+0.2+0.2-0.1
Russia vs France-0.0+0.1+0.1+0.1+0.1-0.0
Finland vs Kazakhstan-0.0+0.0+0.1+0.0+0.0+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Thursday, 5/22100.0*Lottery seed
USA vs Canada+2.3+1.3+1.3+0.0+0.0-2.5
Belarus vs Germany+0.1+0.0+0.0+0.1+0.1-0.1
Latvia vs Kazakhstan-0.1+0.0+0.0+0.1+0.1+0.1
Denmark vs France+0.0+0.1+0.1+0.0+0.0-0.1
Russia vs Czech Republic-0.1+0.0+0.0+0.1+0.1+0.0
Sweden vs Italy-0.0-0.0-0.0+0.1+0.1-0.0
Finland vs Switzerland+0.0+0.1+0.1+0.1+0.0-0.0

What If

Championship

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OT12345678910111213141516
62-00-0210181331177110
51-10-001215342519400
41-00-10151645255030
0-20-001144719133030
31-01-00184152218181041
0-10-13142311301730
20-11-001247263011
0-00-214393711
10-01-1194932
00-02-052867
Total:023264466898881115