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
Gris 33 Noirs 25 -17.9
-0.6
Bleus 20 Verts 18 -5.4
-0.1
Jaunes 19 Rouges 19 -4.8
-0.1
Wednesday100.0*Chance in playoffs100.0*Average seed
Verts 1 Noirs 0 -19.0
-0.6
Gris 1 Jaunes 0 -8.7
-0.1
Bleus 1 Rouges 0 -2.3
+0.1
If winner is:HomeTieAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Bleus vs Noirs-0.5-0.0+0.5

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
181-0-0Out10028,703,389
170-0-1Out47534,317,659
160-1-0Out10028,716,092
Total:Out505061,737,140
Games Above .500
Chance Will Make Playoffs