How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/27100.0*Chance in playoffs100.0*Average seed
Irel 144 KBen 132.8 -5.2
-0.4
Apex 151.5 Suck 185.6 -1.0
Tank 183.7 Save 133.4 +0.1
-0.1
Male 172.1 Funk 109.3 -0.1
Chew 142 WiCa 162.4 -0.1
+0.2
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Save 152.7 KBen 179.1 +13.8
+0.5
Male 160.6 Apex 93.2 -4.8
-0.1
Tank 140 Suck 117.5 +2.2
-0.1
Chew 127.3 Irel 152.2 -1.9
+0.1
Week of 12/11100.0*Chance in playoffs100.0*Average seed
Apex 93.2 KBen 108.2 In
+0.8
Male 76.6 Irel 179.1 In
+0.1
Funk 143.8 Tank 120.4 +2.4
+0.3
Suck 119.4 Chew 89.3 +1.0
+0.4
Games Above .500
Chance Will Make Playoffs