How are these numbers calculated?

Big Games

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

Week of 11/4100.0*Chance in playoffs100.0*Average seed
Bukantz 102.2 Dammer 110.2 +12.0
+0.7
Koop/Rubin 116.5 Hayons 43.86 +1.9
Eddie 63.96 Westport 57.96 +1.7
+0.1
Alex Wax 85.84 Helfman 83.58 -1.1
-0.1
Lew 151.04 Ray 106.16 +0.9
Kochen 104.28 Kunal 126 +0.2
If winner is:HomeAway
Week of 11/11100.0*Chance in playoffs100.0*Average seed
Koop/Rubin vs Dammer-20.3+14.3
-1.2+0.8
Bukantz vs Ray+3.5-2.5
+0.1-0.1
Eddie vs Kochen+3.9-1.3
+0.2-0.1
Lew vs Alex Wax+1.0-2.0
Westport vs Hayons-0.5+0.7
-0.1+0.1
Helfman vs Kunal-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
94-0In193042802,907,728
83-199.9%1112238235009,068,159
72-270.1000622412640010,517,723
61-32.900031939318005,386,452
50-4Out0321532211,033,722
Total:67.4%2711151517139731028,913,784
Games Above .500
Chance Will Make Playoffs