How are these numbers calculated?

Big Games

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

Saturday100.0*Relegation100.0*Average seed
Halfwits 3 Iceballers 2 -29.6
+0.5
TimCo 1 Ukraine 0 -3.8
+0.1
If winner is:HomeHome OTAway OTAway
Tuesday100.0*Relegation100.0*Average seed
Zamboners vs IceballersNo+0.4+3.9+3.9
-0.0-0.1-0.0+0.0
Toxic Kings vs Halfwits+1.4-1.5NoNo
-0.2+0.1+0.6+0.6
Rubber Duckies vs Ukraine-1.3+1.6+2.1+2.1
+0.2-0.2-0.3-0.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inRegular SeasonChance will finish regular season at seed
TPWL-OTplayoffsChampion12345678910111213141516RelegationCount
2620-0OutNo3214531No4,722,259
2510-1OutNo19756No3,537,541
2411-0OutNo8614No18,762,720
00-2OutNo8614No517,087
2301-1OutNo484843.6%5,477,843
2202-0OutNo325999.014,549,158
Total:OutNo026593033.2%47,566,608
Points
Chance Will Make Playoffs