How are these numbers calculated?

Big Games

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

Week of 6/2100.0*Chance in playoffs100.0*Average seed
Kachmar 132 Germani 172 +4.6
+0.2
Lawson 190 Saxman 145 -1.7
Stephens 81 Puleio 186 +1.1
Lindsley 133 Lehman 178 +0.2
If winner is:HomeAway
Week of 6/9100.0*Chance in playoffs100.0*Average seed
Germani vs Puleio+6.3-8.3
+0.4-0.5
Stumpf vs Lawson+0.2-0.2
Lehman vs Stephens+0.1-0.1

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
1610-0In10078,739
159-1In1000556,624
148-2In96401,895,022
137-3In7821103,783,496
126-4100.0%354815204,920,481
115-594.732442255004,331,950
104-643.0008344114102,618,680
93-71.70220522511,070,029
82-80.0011863190280,997
71-9Out013564043,089
60-10Out29458,327
Total:84.1%372215118530019,587,434
Games Above .500
Chance Will Make Playoffs