How are these numbers calculated?

Big Games

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

Week of 10/23100.0*Chance in playoffs100.0*Average seed
Warriors 3 DPMM 2 -24.3
-1.0
Albirex 3 Woodlands 1 +2.8
+0.1
Balestier 0 Home 1 +1.3
Tampines 1 T. Pagar 1 -0.7
-0.0
Hougang 4 Harimau Muda 1 +0.5
+0.1
Geylang 1 Y. Lions 0 -0.1
-0.1
Week of 10/30100.0*Chance in playoffs100.0*Average seed
T. Pagar 0 Balestier 1 +11.9
+0.2
Warriors 1 Harimau Muda 1 +10.1
+0.0
Harimau Muda 2 DPMM 2 -9.4
-0.1
Y. Lions 2 Warriors 1 +6.3
+0.3
Woodlands 3 Tampines 6 +4.7
+0.1
T. Pagar 0 Home 1 +3.5
+0.1
Balestier 3 Woodlands 0 +0.9
Week of 11/6100.0*Chance in playoffs100.0*Average seed
DPMM 2 Geylang 2 Out
-0.8
Points
Chance Will Make Playoffs