How are these numbers calculated?

Big Games

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

Monday100.0*Chance in playoffs100.0*Average seed
Erie 3 London 2 (ot)+14.2
+0.4
Boisbriand 2 Kelowna 4 -5.9
-0.1
Vancouver 0 Erie 1 +5.1
+0.1
Plymouth 1 Swift Current 6 +4.6
+0.1
Kelowna 2 Drummondville 1 -4.3
-0.1
Quebec 6 Plymouth 1 +3.2
+0.1
Sarnia 3 Saginaw 1 -1.3
-0.1
Boisbriand 4 Sarnia 1 +0.7
+0.0
St John 1 Quebec 5 +0.6
+0.0
St John 1 Vancouver 0 -0.3
-0.0
TuesdayNone

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs123456789101112131415Count
5920-00In1003,404,613
5810-1055.5%5644838,364
5711-0048.348524,600,343
00-208.999126,224
5601-108.4892288,404
5502-006.2694791,552
Total:62.0%62389,949,500
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

Monday100.0*Lottery seed
Erie 3 London 2 (ot)-0.8
Vancouver 0 Erie 1 -0.3
Boisbriand 2 Kelowna 4 +0.2
Kelowna 2 Drummondville 1 +0.1
Plymouth 1 Swift Current 6 -0.1
Quebec 6 Plymouth 1 -0.1
Sarnia 3 Saginaw 1 +0.1
Rouyn Noranda 0 Lethbridge 1 -0.1
Cape Breton 1 Rouyn Noranda 3 +0.1
St John 1 Quebec 5 -0.0
Boisbriand 4 Sarnia 1 -0.0
Medicine Hat 2 Regina 3 -0.0
St John 1 Vancouver 0 +0.0
Ottawa 2 Red Deer 1 -0.0
TuesdayNone

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT123456789101112131415161718192021222324252627282930
5920-00100
5810-105644
5711-004852
00-20991
5601-10892
5502-00694
Total:6238