How are these numbers calculated?

Big Games

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

Week of 7/18100.0*Chance in playoffs100.0*Average seed
Blues 109 Kangaroos 86 -0.1
Giants 87 Cats 94 +0.1
Saints 118 Dockers 60 -0.1
Power 72 Demons 69 +0.1
Bulldogs 94 Bombers 101 +0.1
If winner is:HomeDrawAway
Week of 7/25100.0*Chance in playoffs100.0*Average seed
Lions vs Suns+0.0OutOut
+0.6-0.0-0.6
Dockers vs Blues+0.1-0.1-0.1

What If

Chances based on how well the Lions finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
406-0-00.1%No0031942297104,747,442
385-1-0OutNo02214526601,484,528
365-0-1OutNo00632411830028,209,670
4-2-0OutNo00632421830196,424
344-1-1OutNo0111343915107,418,319
3-3-0OutNo111343816113,760
324-0-2OutNo0218393181070,522,070
3-2-1OutNo02194031710780,169
2-4-0OutNo321412771493
303-1-2OutNo0032148244014,842,345
2-3-1OutNo032047254041,040
1-5-0OutNo825333312
283-0-3OutNo017313819494,028,289
2-2-2OutNo01732391831,172,151
1-4-1OutNo1835381631,071
262-1-3OutNo0011239381114,845,634
1-3-2OutNo11138391241,219
0-5-1OutNo638441316
242-0-4OutNo00321423370,527,904
1-2-3OutNo003214333782,881
0-4-2OutNo03234034550
221-1-4OutNo0636587,426,431
0-3-3OutNo05346013,598
201-0-5OutNo02217728,224,193
0-2-4OutNo011980195,658
180-1-5OutNo06941,485,072
160-0-6OutNo03974,749,021
Total:0.0%No00001481318191817351,749,960
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)