How are these numbers calculated?

Big Games

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

Week of 10/11100.0*Chance in playoffs100.0*Average seed
Jschatt 130.52 omersingh 144.74 -2.6
-0.4
fredmorton 105.84 legomaheggoz 123.66 -1.2
sportsfan786 51.96 Basedinspace 124.14 -0.5
LtDarien 82.94 Hmishima 115.74 -0.4
joseph100watches 170.6 jaradyeah 113.22 -0.3
-0.1
GordieLaChance 121.72 BohPoe 128.3 +0.2
-0.0
If winner is:HomeAway
Week of 10/18100.0*Chance in playoffs100.0*Average seed
Jschatt vs legomaheggoz+14.5-14.5
+0.6-0.6
joseph100watches vs Basedinspace+1.2-1.8
-0.1+0.2
GordieLaChance vs Hmishima+1.5-0.9

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
118-0In105139197,666
107-1In1196911001,194,223
96-2100.0%0251834503,050,040
85-394.60015123335504,235,205
74-457.101684238503,470,675
63-512.8010114738301,715,377
52-60.500013542930494,550
41-70.0001847305076,174
30-8Out011394187,898
Total:73.8%032272023178200014,441,808
Games Above .500
Chance Will Make Playoffs