How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
Bleus 20 Verts 18 -7.0
-0.1
Jaunes 19 Rouges 19 -1.6
-0.2
Gris 33 Noirs 25 +0.7
+0.1
Wednesday100.0*Chance in playoffs100.0*Average seed
Bleus 1 Rouges 0 -26.3
-0.9
Verts 1 Noirs 0 +6.7
+0.2
Gris 1 Jaunes 0 -3.6
+0.1
If winner is:HomeTieAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Gris vs RougesOutOutIn
-0.9-0.9+1.1
Bleus vs Noirs+0.3-0.2-0.3
Verts vs Jaunes+0.2-0.2-0.2

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
191-0-0In465428,713,987
180-0-1Out54464,316,874
170-1-0Out475328,706,279
Total:46.5%2225252861,737,140
Games Above .500
Chance Will Make Playoffs