How are these numbers calculated?

Big Games

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

Sunday100.0*Average seed
ICE 2 MAD 3 -0.4
ICE 2 MAD 8 -0.4
NZ 9 LCH 7 +0.1
NZ 7 LCH 3 +0.1
IOM 3 VC 8 -0.0
IOM 4 VC 5 -0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Average seed
ERI vs VC+0.2-0.0-0.0-0.1-0.1-0.1
ERI vs VC+0.2-0.0-0.0-0.1-0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs123456789101112Count
3240-0In3749141,604,655
3130-1In174835818,984
3031-0In3336402,542,655
20-2In333640155,780
2921-1In115841966,341
10-3In11583112,948
2822-0In059051,500,746
11-2In04915121,262
00-4In4915444
2712-1In018217376,669
01-3In181184,985
2613-0In0514540390,216
02-2In039538023,407
2503-1In949357048,525
2404-0In016313416239,355
Total:In102759410008,606,972
Points
Chance Will Make Playoffs