How are these numbers calculated?

Big Games

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

Week of 7/1100.0*Chance in playoffs100.0*Average seed
Kangaroos 70 Saints 79 +6.9
+0.8
Bombers 115 Cats 111 -1.5
-0.2
Crows 57 Swans 50 +0.8
Tigers 81 Blues 184 +0.7
+0.0
Dockers 112 Suns 62 -0.6
-0.0
Bulldogs 127 Demons 63 +0.2
If winner is:HomeDrawAway
Week of 7/8100.0*Chance in playoffs100.0*Average seed
Power vs Saints-11.7-4.1+4.5
-0.9-0.3+0.4
Suns vs Swans+2.1*+0.2-0.6
+0.1+0.0-0.0
Bulldogs vs Blues-1.7*+0.2+0.6
-0.2+0.0+0.1
Magpies vs Kangaroos+0.3-0.4-1.8
+0.0-0.0-0.2
Bombers vs Tigers-0.4+0.9+0.3

* 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 Saints finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617Count
589-0-0In226502204,045
568-1-0In011493911,667
548-0-1In0329635040,729
7-2-0In3266650485
527-1-1100.0%011766151021,958
6-3-0In18661662
507-0-299.8045734500258,761
6-2-199.8055733505,007
5-4-0In5729147
486-1-298.50133481610118,134
5-3-198.613447161699
466-0-389.00013423410100886,884
5-2-289.10134234101022,527
4-4-194.71942334257
445-1-368.803234326500329,657
4-3-266.12234128612,221
3-5-1In50506
425-0-433.9062739225001,798,872
4-2-334.10628392250049,904
3-4-234.982732286149
404-1-411.30110333716300531,083
3-3-311.4110323915303,821
2-5-2Out4040205
384-0-51.400112343514202,234,369
3-2-41.501123535142060,710
2-4-32.93103730164173
363-1-50.10031737311110505,688
2-3-40.1031636331113,448
1-5-3Out3333333
343-0-60.0004224128501,709,741
2-2-5Out042241285041,626
1-4-4Out82534295105
322-1-6Out0172944200277,319
1-3-5Out1527462101,506
0-5-4Out1003
302-0-7Out0114473710773,596
1-2-6Out01144539114,773
0-4-5Out519245221
281-1-7Out0327627080,260
0-3-6Out132606239
261-0-8Out0014691610187,745
0-2-7Out012711612,075
240-1-8Out15437819,440
220-0-9Out0324818220,420
Total:22.1%00047111416161411610010,000,000
Games Above .500
Chance Will Make Playoffs