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 -11.7
-0.8
Edwin 105.98 Robbie 53.56 +1.0
Simon 82.24 Paul 119.18 +0.9
Ben 93.48 James 87.7 -0.5
Nick 88.1 Doolan 58.08 -0.4
Marc 110.46 Dom 77.96 -0.3
If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Emerson vs Dom+10.2-1.3-10.2
+0.9-0.1-0.9
Robbie vs Paul-0.7+0.6+0.7
Edwin vs Ben+0.6+0.5-0.6
James vs Doolan+0.4*+0.1-0.4
Simon vs Nick-0.2+0.6+0.2

* 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 Emerson finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1210-0-0In96408,269
11.59-0-1In92802,678
119-1-0In75231066,560
8-0-2In77222444
10.58-1-1In64333024,705
7-0-3In37501346
108-2-0100.0%35471620298,936
7-1-2100.0324918203,967
6-0-4In1001
9.57-2-199.92148274098,142
6-1-396.3427422330351
5-0-5Out1001
97-3-096.95284321300798,239
6-2-294.922244275014,117
5-1-450.051035302020
8.56-3-188.911339361010228,859
5-2-344.119343815301,075
86-4-054.702153833111001,400,191
5-3-234.10062842214027,910
4-2-4Out3324219362
7.55-4-119.8002184031810341,882
4-3-30.407293920301,971
3-2-5Out1001
75-5-03.8004193629112001,679,956
4-4-20.300524402560035,215
3-3-4Out39293817476
6.54-5-10.1021536341210342,862
3-4-3Out16244025501,953
2-3-5Out67333
64-6-00.000417353112201,398,889
3-5-2Out0031939308027,526
2-4-4Out630541050
5.53-6-1Out002123537131228,159
2-5-3Out073344161,168
1-4-5Out1001
53-7-0Out0042040306798,246
2-6-2Out00528471914,021
1-5-4Out5326319
4.52-7-1Out00322492797,907
1-6-3Out43363417
42-8-0Out01114544300,258
1-7-2Out331664,002
0-6-4Out50506
3.51-8-1Out01247524,197
0-7-3Out99146
31-9-0Out00168466,484
0-8-2Out0892562
2.50-9-1Out3972,699
20-10-0Out1998,395
Total:28.8%369111212111098648,351,544
Games Above .500
Chance Will Make Playoffs