How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 10/11None
Week of 10/15100.0*Average seed
Chicago 3 Philadelphia 2 +0.3
Orlando 0 Columbus 1 -0.2
NY Red Bulls 0 Atlanta 0 +0.1
New England 2 NYCFC 1 +0.0
If winner is:HomeDrawAway
Week of 10/22100.0*Average seed
Houston vs Chicago-0.3-0.1+0.8
Atlanta vs Toronto-0.4+0.4+0.4
NYCFC vs Columbus-0.0+0.2-0.2

What If

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

100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield1234567891011SpoonCount
581-0-0InNo4753No106,242,315
560-1-0InNo5248No117,255,946
550-0-1InNo42499No202,239,723
Total:InNo1247364No425,737,984
Points
Chance Will Make Playoffs