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
Rouges 17 Noirs 26 -8.1
-0.4
Jaunes 21 Verts 21 +0.4
Week of 2/7100.0*Chance in playoffs100.0*Average seed
Rouges 18 Bleus 16 +9.6
+0.3
Gris 18 Rouges 20 +8.8
+0.4
Rouges 19 Noirs 25 -5.1
-0.3
Verts 25 Noirs 22 -0.8
Gris 19 Jaunes 20 -0.7
Jaunes 18 Noirs 21 -0.7
Verts 20 Bleus 21 -0.5
Jaunes 16 Bleus 20 -0.2
Gris 27 Verts 28 +0.2

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
212-0-0In722831,113,381
201-0-1In1654309,362,291
191-1-085.7%20651462,405,110
0-0-297.7523692704,700
180-1-112.11246429,357,817
170-2-0Out307031,103,329
Total:66.5%1718311618144,046,628
Games Above .500
Chance Will Make Playoffs