How are these numbers calculated?

Big Games

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

Week of 2/5100.0*Chance in playoffs100.0*Average seed
Gris 25 Bleus 24 -8.1
-0.4
Jaunes 21 Verts 21 +0.4
Week of 2/7100.0*Chance in playoffs100.0*Average seed
Jaunes 16 Bleus 20 +10.7
+0.4
Rouges 18 Bleus 16 -9.4
-0.3
Verts 20 Bleus 21 +8.9
+0.3
Gris 19 Jaunes 20 -0.8
Verts 25 Noirs 22 -0.7
Jaunes 18 Noirs 21 -0.5
Gris 18 Rouges 20 -0.1

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
222-0-0In6801435,797,770
211-0-1In722810,031,880
201-1-098.9%65339161,950,094
0-0-2In45442704,327
190-1-168.316522938,690,343
180-2-0Out346626,872,214
Total:79.0%2283020813144,046,628
Games Above .500
Chance Will Make Playoffs