How are these numbers calculated?

Big Games

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

Week of 5/6100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Swans 135 Bombers 54 +1.7
+4.8
+0.3
Cats 123 Eagles 79 +0.2
Dockers 77 Giants 95 -0.1
-0.6
-0.0
Power 136 Lions 59 -0.1
-0.2
Tigers 90 Hawks 136 -0.1
-0.7
-0.0
Saints 75 Kangaroos 82 -0.3
-0.0
Suns 87 Demons 160 +0.1
If winner is:HomeDrawAway
Week of 5/13100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Tigers vs Swans-3.4-0.8+0.9
-13.5-4.4+3.8
-0.8-0.3+0.2
Hawks vs Swans-2.1+0.2+1.6
-11.1-0.4+8.4
-0.6-0.0+0.5
Swans vs Kangaroos+1.7+0.6-1.3
+9.4+1.8-7.1
+0.6+0.1-0.5
Demons vs Lions-0.1+0.1+0.3
-0.3+0.4+0.7
Crows vs Cats-0.3-0.1+0.2
+0.4*+0.1-0.2
+0.1+0.0-0.0
Eagles vs Saints-0.1+0.1+0.2
-0.4*+0.2+0.7
Kangaroos vs Blues+0.1-0.1-0.2
-0.2*+0.1+0.5
-0.0+0.0+0.1
Crows vs Giants-0.2*+0.0+0.1
+0.9+0.4-0.7
Blues vs Cats-0.2*-0.0+0.1
+1.1+0.3-0.5
+0.1+0.0-0.0
Demons vs Bulldogs-0.1*-0.0+0.1
+0.8+0.4-0.7
Lions vs Hawks+0.2*+0.0-0.1
+2.0+0.5-0.7
+0.1+0.0-0.0
Hawks vs Dockers-0.0*+0.1+0.2
-0.6+0.7+2.1
-0.0+0.0+0.1
Magpies vs Bulldogs+0.1*+0.0-0.1
+1.8+0.4-0.9
+0.1*+0.0-0.0
Blues vs Power+0.1*+0.1-0.1
+0.5*+0.2-0.4
Suns vs Crows+0.1*+0.0-0.1
+0.4*+0.1-0.3
Eagles vs Suns-0.1*+0.1+0.1
-0.4*+0.2+0.5
Giants vs Suns+0.0*-0.0-0.1
-0.9+0.4+1.6
-0.0+0.0+0.1
Saints vs Bombers-0.0*-0.0+0.1
Saints vs Dockers-0.0*-0.0+0.1
Magpies vs Cats+1.4+0.5-0.5
+0.1+0.0-0.0
Bombers vs Kangaroos+0.7*+0.0-0.1
+0.1+0.0-0.0
Power vs Eagles+0.1+0.3-0.1

* 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 Swans finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
8415-0-0InYes1006,545
8214-1-0InYes10003,251
8014-0-1InYes991050,736*
7813-1-1InYes973030,422*
7613-0-2InYes91900225,296
12-2-1InYes92808,564*
7412-1-2InYes821800125,929
11-3-1InYes841601,513*
7212-0-3InYes683020618,096
11-2-2InYes69292032,733*
7011-1-3InYes504460316,734
10-3-2InYes5341505,154*
6811-0-4In100.0%3352151001,155,771
10-2-3In100.03452141073,903*
6610-1-4In99.9175228300538,772
9-3-3In99.91851273010,494*
6410-0-5In99.073941111001,550,954
9-2-4In99.1840411010114,496*
629-1-5In95.62234724400652,244
8-3-4In95.9224472340014,344*
609-0-6In83.50103736142001,542,390
8-2-5In84.0010373714200122,529
7-4-4In84.9011383613201,193*
588-1-6100.0%62.1032039298100578,930
7-3-5In63.50321402881013,687*
568-0-7100.035.301827362261001,160,057
7-2-6100.035.401827372261097,610*
547-1-799.713.000211313517300384,580
6-3-699.713.70212313517309,373*
527-0-897.23.6003163331143000664,284
6-2-797.33.40031633311420056,146*
506-1-888.00.400418353010100190,667
5-3-788.30.30419362910204,616*
486-0-965.80.00017233525810289,902
5-2-865.40.001622362681023,745*
465-1-934.5No01826372250070,559
4-3-837.0No110273623501,641*
445-0-1014.4No0021230351730094,693
4-2-914.1No02123135173007,150*
424-1-102.6No02153533131019,519*
404-0-110.5No00522382771022,918
3-2-100.4No06223826711,524*
383-1-11OutNo19284119303,698*
363-0-12OutNo0215363412104,206*
342-1-12OutNo0421442281490*
322-0-13OutNo1103240153549*
301-1-13OutNo1836367428
281-0-14OutNo5334983339*
260-1-14OutNo1001
240-0-15OutNo1103444121,505
Total:96.9%71.3%1521201511753210000000010,904,180

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs