How are these numbers calculated?

Big Games

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

Saturday, 8/1100.0*Chance in playoffs100.0*Relegated100.0*Average seed
G2 1 FNC 0 +14.2
+0.8
OG 0 S04 1 +2.4
+0.1
+0.2
VIT 1 MAD 0 -1.9
+0.1
-0.1
RGE 0 SK 1 -1.7
-0.2
MSF 0 XL 1 -1.6
-0.1
If winner is:HomeAway
Friday, 8/7100.0*Chance in playoffs100.0*Relegated100.0*Average seed
MSF vs G2-9.4+4.8
-0.7+0.3
OG vs SK-2.0+1.6
VIT vs S04-0.9+1.1
FNC vs XL-0.9+0.9

What If

Chances based on how well the G2 finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910RelegatedCount
113-0In595No4,977,718
102-1In37567No11,470,704
91-294.1%017472960No8,515,982
80-333.272641260No2,019,816
Total:93.1%133291911520No26,984,220
Games Above .500
Chance Will Make Playoffs