How are these numbers calculated?

Big Games

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

Week of 10/12100.0*Chance in playoffs100.0*Average seed
Ermali 74.26 Kevin 63.64 +13.0
+0.8
Joe 115.1 AJ/Sean 109.38 -1.2
-0.0
Andrew 121.8 Michael 87.58 -0.4
-0.0
If winner is:HomeTieAway
Week of 10/19100.0*Chance in playoffs100.0*Average seed
Ermali vs Brandon+13.6-8.4-13.3
+0.8-0.5-0.8
Erin vs Michael-0.6+2.3+0.5
-0.0+0.1+0.0
Andrew vs AJ/Sean-1.4+1.5+1.4
-0.1+0.1+0.1
Oscar vs Kevin-0.6+2.2+0.6
-0.0+0.1+0.0
Joe vs Jonathan*+0.0+2.6-0.1
-0.0+0.2-0.0

* 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 Ermali finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
128-0-0In10039,177
11.57-0-1In99111,785
117-1-0In9730290,528
6-0-2In901001,664
10.56-1-1In8416182,622
5-0-3In623081144
106-2-0In7721101,015,573
5-1-2In484210110,014
4-0-4In50504
9.55-2-199.9%38451520247,740
4-1-396.91034341830703
95-3-099.82946223002,031,839
4-2-294.0527392251025,404
3-1-468.62940209335
8.54-3-189.232038291010414,517
3-2-347.6113343018401,380
2-1-5Out1001
84-4-082.02133334153002,540,040
3-3-233.201726362371033,763
2-2-4Out1825421657
7.53-4-121.80041835301110414,794
2-3-30.409303919301,424
1-2-5Out1002
73-5-013.300212313518302,033,013
2-4-20.30052339266025,237
1-3-4Out32438171729
6.52-5-10.100317383390248,156
1-4-3Out11238409661
62-6-00.00011134391411,016,641
1-5-2Out01937441010,038
0-4-4Out4040205
5.51-6-1Out00631491583,115
0-5-3Out84943129
51-7-0Out003255219291,464
0-6-2Out0644491,667
4.50-7-1Out05405611,898
40-8-0Out03346339,077
Total:60.2%181614131110864110,924,340
Games Above .500
Chance Will Make Playoffs