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
Milk Chocolate 16 Orange 8 -30.1
-5.5
Steel Blue 12 Irish Green 16 -0.8
-0.1
Maroon 11 Paprika 16 -0.8
-0.1
Yellow 16 Kiwi 9 -0.1
Carolina Blue 7 Gold 16 -0.1
Week of 8/4100.0*Chance in playoffs100.0*Average seed
Maroon 13 Orange 16 +2.0
Milk Chocolate 15 Lime 14 +0.1
Dark Chocolate 9 Gold 16 -0.1
Steel Blue 10 Kiwi 14 -0.2
Dark Purple 13 Hot Pink 11 -0.0
Teal 12 Paprika 12 +0.6
Texas Orange 11 Forest Green 15 -0.1
Red 14 Irish Green 16 +0.1
Carolina Blue 16 Sapphire Blue 5 +0.0
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
Milk Chocolate 16 Orange 8 +3.7
Maroon 11 Paprika 16 +0.3
Steel Blue 12 Irish Green 16 +0.3
Week of 8/4100.0*Lottery seed
Maroon 13 Orange 16 -2.0
Teal 12 Paprika 12 -0.6
Steel Blue 10 Kiwi 14 +0.2
Texas Orange 11 Forest Green 15 +0.1
Milk Chocolate 15 Lime 14 -0.1
Red 14 Irish Green 16 -0.1
Dark Chocolate 9 Gold 16 +0.1
Carolina Blue 16 Sapphire Blue 5 -0.0
Dark Purple 13 Hot Pink 11 +0.0