How are these numbers calculated?

Big Games

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

Saturday, 9/17100.0*Chance in playoffs100.0*Average seed
Europe 3 United States 0 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Canada vs Czech Republic+7.5+2.0+2.0-35.3-35.3-51.3
+0.1+0.1+0.0-0.5-0.5-0.9
Sunday, 9/18None

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
TPWL-OTplayoffs1234Count
630-0In1006,961,477
520-199.4%287112,097,078
421-088.6782116,302,727
10-228.12872079,761
311-118.318793481,134
00-3Out6436569
212-04.557322724,555
01-2Out1005,845
0-1Out10039,862*
Total:88.5%484110116,693,008

* 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-0.3+0.0+0.0+1.1+1.1+2.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Sunday, 9/18100.0*Lottery seed
North America vs Finland+0.0-0.0-0.0-0.1-0.1-0.2

What If

100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678
630-06139
520-153356600
421-007424280
10-27315570
311-1218532620
00-323344192
212-0021949255
01-216238
102-14357
003-01189
Total:262323176310