How are these numbers calculated?

Big Games

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

Tuesday100.0*Chance in playoffs100.0*Average seed
Floride 2 Edmonton 3 +13.1
+1.2
Chicago 3 San Jose 6 -2.8
Dallas 5 Boston 3 -2.4
-0.1
LosAngeles 5 Anaheim 2 +0.5
-0.1
Vancouver 7 Calgary 3 +0.4
Minnesota 2 Detroit 4 +0.1
+0.1
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Average seed
Edmonton vs DallasIn-7.6
+0.9-1.3
San Jose vs Montreal-1.3+1.8
-0.1+0.1
Floride vs Winnipeg-0.8+1.2
Calgary vs Minnesota-0.4+0.5
Anaheim vs NewJersey-0.4+0.4
Toronto vs Vancouver+0.1-0.2

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
5730-00In14861,472,048
5521-00In17334554,202,800
5312-0099.8%1165723303,800,402
5103-0049.711138381111,107,322
Total:94.7%21913187209541010,582,572
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

Tuesday100.0*Lottery seed
Floride 2 Edmonton 3 -2.3
Minnesota 2 Detroit 4 -0.2
Tampa Bay 2 NewJersey 3 (ot)+0.1
Ottawa 3 Nashville 4 +0.1
LosAngeles 5 Anaheim 2 +0.1
Philadelph 6 Columbus 3 +0.1
Montreal 3 Colorado 7 -0.1
If winner is:HomeAway
Wednesday100.0*Lottery seed
Edmonton vs Dallas-1.5+2.2
Colorado vs Nashville-0.1+0.2
Philadelph vs Tampa Bay+0.1-0.1
San Jose vs Montreal+0.1-0.1
Anaheim vs NewJersey-0.1+0.1
Floride vs Winnipeg+0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011121314151617181920212223242526
5730-006424210
5521-00217413460
5312-0006273922510
5103-00001718177138111
Total:1678161441014832210410