How are these numbers calculated?

Big Games

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

Week of 7/21100.0*Chance in playoffs100.0*Average seed
Red 4 Royal Blue 16 +30.7
+5.5
Teal 3 Lime 16 -0.8
-0.1
Yellow 16 Kiwi 9 +0.8
+0.1
Week of 8/4100.0*Chance in playoffs100.0*Average seed
Yellow 16 Royal Blue 11 -1.9
-1.8
Red 14 Irish Green 16 -1.8
-0.7
Milk Chocolate 15 Lime 14 -1.7
-0.1
Steel Blue 10 Kiwi 14 -1.4
-0.1
Maroon 13 Orange 16 -1.3
-0.1
Dark Purple 13 Hot Pink 11 -1.1
-0.1
Dark Chocolate 9 Gold 16 -0.8
-0.1
Carolina Blue 16 Sapphire Blue 5 +0.3
+0.0
Navy 16 Grey 13 -0.3
+0.1
Military Green 16 Light Blue 15 -0.1
-0.3
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 7/21100.0*Lottery seed
Red 4 Royal Blue 16 -3.7
Yellow 16 Kiwi 9 -0.3
Teal 3 Lime 16 +0.3
Maroon 11 Paprika 16 -0.0
Week of 8/4100.0*Lottery seed
Yellow 16 Royal Blue 11 +1.8
Red 14 Irish Green 16 +0.7
Military Green 16 Light Blue 15 +0.3
Navy 16 Grey 13 -0.1
Milk Chocolate 15 Lime 14 +0.1
Maroon 13 Orange 16 +0.1
Steel Blue 10 Kiwi 14 +0.1
Dark Chocolate 9 Gold 16 +0.1
Dark Purple 13 Hot Pink 11 +0.1
Carolina Blue 16 Sapphire Blue 5 -0.0