How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Thai 101.9 Haines 90.8 +12.7
+1.3
JD 129 Tyler 90 +1.5
+0.2
Steve 106.6 Hribar 103.4 +1.2
+0.1
Kevin 125.6 Matt 128.2 -1.0
-0.1
Gerrett 89.2 Germ 115.8 +0.9
-0.1
Parnes 77.6 Phillips 112.7 -0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Parnes 125.4 Thai 89.3 -22.6
-1.6
Germ 108.8 Hribar 108.6 +1.6
+0.1
Phillips 124.5 Tyler 93.7 -1.3
Haines 88 Kevin 170.8 +0.4
+0.1
JD 99.8 Steve 113.4 -0.2
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Phillips vs MattOut+11.5
Germ vs ThaiOut+11.5
-1.9+1.9
Parnes vs Hribar-1.6+1.6
Gerrett vs Tyler+0.2-0.2
Steve vs Haines+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-023.0%234332212,857,612
50-1Out8253426812,860,332
Total:11.5%1221165121713425,717,944
Games Above .500
Chance Will Make Playoffs