How are these numbers calculated?

Big Games

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

Saturday, 9/17None
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday, 9/18100.0*Chance in playoffs100.0*Average seed
North America vs Finland+3.3+1.0+1.0-12.7-12.7-23.9
+0.1+0.1+0.1-0.4-0.4-0.9
Russia vs Sweden-0.1+0.4+0.4+0.4+0.4-0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs1234Count
630-0In10011,584,243
520-199.5%633711,122,749
421-088.72365113,374,986
10-227.72871235,833
311-114.4147114217,436
00-3Out4456413
212-02.734849327,372
01-2Out1003,549
0-1Out10026,427*
Total:94.3%78164116,693,008

* 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
Saturday, 9/17100.0*Lottery seed
Canada vs Czech Republic+0.0-0.1-0.1-0.1-0.1-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday, 9/18100.0*Lottery seed
North America vs Finland-0.3+0.0+0.0+0.9+0.9+2.0

What If

100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678
630-05545
520-185334500
421-01133143111
10-232263120
311-1012523060
00-30215424
212-0011640393
01-228315
102-16832
003-01882
Total:3937993110