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
Tigers 81 Blues 184 +0.2
+0.2
Bombers 115 Cats 111 -0.1
Magpies 106 Hawks 65 +0.0
If winner is:HomeDrawAway
Week of 7/8100.0*Chance in playoffs100.0*Average seed
Bulldogs vs Blues-0.1*+0.0+0.0
-0.4-0.2+0.1
Eagles vs Cats-0.1-0.1+0.1
Hawks vs Lions-0.0+0.1+0.2

* 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 Blues finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011121314151617Count
748-0-0In55046200,131
727-1-0In02277169,311
707-0-1In01284301,033,750
6-2-0In01385210,288
686-1-1In0381151303,933
5-3-0In385121892
666-0-2In01663032,142,522
5-2-1In017125237,369
4-4-0In47121448
645-1-2In04543120526,678
4-3-1In04840122,594
3-5-0In5025254
625-0-3In025532202,376,070
4-2-2In0285120052,882
3-4-1In265520117
604-1-3In013434410477,397
3-3-2In13434312,955
2-5-1In1002
584-0-4In043856201,562,927
3-2-3In0538551037,966
2-4-2In84349180
563-1-4In11870100246,986
2-3-3In218701001,595
1-5-2In50502
543-0-5In012701710631,100
2-2-4In0137116114,759
1-4-3In6761833
522-1-5In0349417074,037
1-3-4In249436373
502-0-6100.0%0136481410153,743
1-2-5100.01384614102,892
0-4-4In50502
481-1-698.8093840121011,906
0-3-5In21234411041
461-0-793.90325422361020,886
0-2-695.212836305250
440-1-756.92173732101824
420-0-827.90622332611102,655
Total:100.0%033732253000000010,000,000
Games Above .500
Chance Will Make Playoffs