How are these numbers calculated?

Big Games

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

Week of 9/20100.0*Chance wins title100.0*At least playoff place100.0*Down to Midlands 3 East (South)100.0*Average seed
Northampton Old 36 Oakham 25 +3.8
+5.5
-1.3
+0.4
Oadby Wyggeston 18 Wellingborough 29 -0.8
-1.0
-0.2
Market Harborough 19 Olney 24 -0.8
-0.9
-0.2
Leicester Forest 19 Stewarts & Lloyds 15 +0.1
+0.1
Dunstablians 13 Biggleswade 31 -0.1
-0.1
If winner is:HomeDrawAway
Week of 9/27100.0*Chance wins title100.0*At least playoff place100.0*Down to Midlands 3 East (South)100.0*Average seed
Olney vs Northampton Old-5.2+1.7+11.0
-6.4+2.5+13.5
+0.2-0.2-0.5
-0.3+0.2+0.7
Wellingborough vs Dunstablians-0.7+0.8+2.1
-0.7+0.8+2.2
-0.0+0.0+0.1
-0.0+0.0+0.1
Biggleswade vs Leicester Forest+0.9+0.4-1.4
+0.8+0.4-1.2
Stewarts & Lloyds vs Lutterworth+0.1+0.3-0.2
+0.1+0.5-0.2
Oakham vs Oadby Wyggeston-0.1+0.2+0.3
-0.3+0.4+0.6
-0.0*+0.0+0.1

* 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 Northampton Old finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceAt leastChance will finish season at seed
TPW-D-Lwins titleplayoff place123456789101112Down to Midlands 3 East (South)Count
84-88YesYes100No114,877*
8218-1-1100.0%Yes1000No25,165*
8018-0-2100.0Yes1000No164,152*
7817-1-2100.0Yes1000No213,844*
7617-0-399.9Yes1000No942,271*
7416-1-399.7Yes1000No1,104,540*
7216-0-499.4100.0%9910No3,695,542*
7015-1-498.0100.09820No3,924,376*
6815-0-596.4100.09640No8,474,635*
14-2-495.9100.096400No2,074,154
6614-1-590.799.991900No10,163,485*
6414-0-685.599.6851400No17,701,189
13-2-583.799.5841610No5,076,489*
6213-1-670.797.87127200No18,286,251
12-3-570.697.87127200No1,601,190*
6013-0-759.795.16035500No28,982,753
12-2-656.093.85638600No9,064,483*
5812-1-736.983.7374715100No27,446,595
11-3-636.083.1364715100No2,598,852*
5612-0-824.471.9244824400No38,012,289*
11-2-720.667.22147275000No11,932,759
5411-1-88.343.48354015200No32,373,210
10-3-77.641.58344116200No3,229,352*
5211-0-93.326.332342266000No38,691,002
10-2-82.220.821941308100No13,321,784*
5010-1-90.36.3062741224000No30,263,926
9-3-80.25.405254123500No3,098,832*
4810-0-100.01.70214373412100No32,056,504
9-2-90.00.90110333816200No11,197,206*
469-1-100.00.100215373411100No22,521,856
8-3-9No0.00113363613100No2,317,625*
449-0-11No0.0005244024500No21,338,631
8-2-10No0.0003194030810No7,406,265*
428-1-11NoNo0052441255000.0%14,682,971*
408-0-12NoNo001113438152000.011,402,129
7-2-11NoNo0172940193000.13,853,959*
387-1-12NoNo00111353714201.66,874,873*
367-0-13NoNo004214128606.56,427,944*
346-1-13NoNo006264223325.82,524,414*
326-0-14NoNo002154035843.32,135,133*
305-1-14NoNo00424472471.6716,800*
285-0-15NoNo0115473783.6548,519*
264-1-15NoNo005356095.0154,645*
244-0-16NoNo02277197.7106,839*
223-1-16NoNo00148699.624,438*
203-0-17NoNo099199.915,168*
182-1-17NoNo496Yes2,631*
162-0-18NoNo029899.91,463*
10-14NoNo100Yes278*
80-0-20NoNo0100Yes95,144
Total:24.6%43.7%25191512975321100.8%458,983,432

* Row combines multiple less frequent records.

Games Above .500
Chance Will Win Championship