How are these numbers calculated?

Big Games

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

Friday, 5/26100.0*Chance in playoffs100.0*Average seed
Bay 2 Jets 3 +0.3
+0.1
Heat2 5 Islanders 5 -0.1
-0.1
Redwood 3 Bears 2 -0.1
+0.1
Saturday, 5/27100.0*Chance in playoffs100.0*Average seed
Jets 4 Flyers2 6 -0.1
+0.1
Islanders 0 Flyers1 14 Out
+0.0
Bay 0 Bears 3 -0.0
Redwood 9 Condors 2 +0.1
Sunday, 5/28100.0*Chance in playoffs100.0*Average seed
Heat1 3 Jets 1 +2.2
If winner is:HomeTieAway
Heat1 vs Islanders+0.6-0.1-1.3
Flyers2 vs Heat2+0.1+0.0-0.3

What If

Chances based on how well the Heat1 finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910Count
410-00Out1901013,193,418
300-01Out24762,115,184
201-00Out9825,886,818
Total:Out0581427021,195,420
Points
Chance Will Make Playoffs