How are these numbers calculated?

Big Games

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

Week of 9/28100.0*Chance in playoffs100.0*Average seed
Nick 88.1 Doolan 58.08 +0.1
Edwin 105.98 Robbie 53.56 -0.1
Marc 110.46 Dom 77.96 -0.1
If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Simon vs Nick-14.8In+0.0
-1.9-0.2+0.0
Langdon vs Marc-0.1+0.0-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1410-0-0In1001,471,412
13.59-0-1In1000477,363
139-1-0In10008,786,464
8-0-2In97365,757
12.58-1-1In9642,151,635
7-0-3In74265,157
128-2-0In946013,238,719
7-1-2In74260219,843
6-0-4In2179249
11.57-2-1In722802,167,722
6-1-3In2773012,617
5-0-5In178312
116-2-2In27730155,450
7-3-0In56422125,482
5-1-4In2953485
4-0-6In1001
10.56-3-1In2075517,881
5-2-3In294306,375
4-1-5In7914714
106-4-0In2752303,357
5-3-2In1821701,143
4-2-499.4%652951157
9.55-4-1In41591408
4-3-3In3857537
3-2-5In1003
95-5-0In118928
4-4-2In688617
3-3-4In1002
8.54-5-1In1003
40-10-0Out021795,991
Total:100.0%94600000028,913,784
Games Above .500
Chance Will Make Playoffs