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
Langdon 129.68 Emerson 72.82 +4.6
+1.1
Marc 110.46 Dom 77.96 +0.5
Ben 93.48 James 87.7 -0.2
+0.1
Nick 88.1 Doolan 58.08 +0.2
+0.1
Edwin 105.98 Robbie 53.56 *+0.1
+0.1
Simon 82.24 Paul 119.18 -0.0
If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Langdon vs Marc+32.2+11.3-0.3
+2.0+0.6-0.0
Edwin vs Ben+4.1+4.5-0.1
-0.0+0.1-0.0
Emerson vs Dom+2.1+3.1-0.3
+0.1+0.1-0.0
Robbie vs Paul-0.7-0.2+0.1
James vs Doolan+0.3+0.1-0.0
Simon vs Nick+0.0-0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1410-0-0In1005,991
139-1-0In643611
8-0-2In1001
12.58-1-1In58411133
128-2-0In669243,271
7-1-2In3460680
11.57-2-1In269293,776
6-1-3In544624
117-3-0In02773054,870
6-2-2In0455501,551
5-1-4In25754
10.56-3-1In02179040,744
5-2-3In14841269
106-4-0In03970402,660
5-3-2In892111,246
4-2-4In94633
9.55-4-1100.0%19810218,631
4-3-399.51851301,639
3-2-5In50504
95-5-099.408514101,662,470
4-4-299.2082171046,361
3-3-465.51452304116
8.54-5-197.60722520682,279
3-4-360.5154534604,791
2-3-5Out3350176
84-6-062.80224130704,199,821
3-5-253.011423890106,173
2-4-44.2435537261
7.53-6-134.45294620001,290,083
2-5-33.30328581008,063
1-4-5Out850172512
73-7-07.61732547006,637,783
2-6-21.60220611710142,498
1-5-4Out42149233278
6.52-7-10.300957304001,453,398
1-6-3Out02164233706,808
0-5-5Out1003
62-8-00.0012838229206,408,747
1-7-2Out01113639130102,419
0-6-4Out32146264114
5.51-8-1Out00526452210895,193
0-7-3Out010493732,283
51-9-0Out011036431003,450,997
0-8-2Out044150530,520
4.50-9-1Out0121699233,570
40-10-0Out018119803,799
Total:23.4%0013111524127874128,913,784
Games Above .500
Chance Will Make Playoffs