How are these numbers calculated?

Big Games

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

Week of 8/4100.0*Chance in playoffs100.0*Average seed
Calgary Stamped 35 Saskatchewan Ro 15 +0.4
Montreal Alouet 18 BC Lions 38 +0.3
-0.1
If winner is:HomeAway
Ottawa Redblacks vs Edmonton Eskimos-9.3+9.3
-0.5+0.5
If winner is:HomeAway
Week of 8/11100.0*Chance in playoffs100.0*Average seed
Edmonton Eskimos vs Montreal Alouet+10.9-10.9
+0.6-0.6
Toronto Argonauts vs Winnipeg Blue B+0.8-0.8
Saskatchewan Ro vs Calgary Stamped-0.6+0.6
BC Lions vs Hamilton Tiger-+0.4-0.4
-0.1+0.1

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-WLTplayoffs123456789Count
3013-000In1002,788
2812-010In990011,343
2611-020In9334066,992
2410-030In691417000246,826
229-040In252840150617,366
208-050100.0%219351726201,108,044
187-06097.3034274024301,479,407
166-07053.9006103836901,477,992
145-0807.700073445141,109,681
124-0900.300074152617,302
103-01000.0001684246,299
82-0110Out039767,126
61-0120Out010011,142
40-0130Out1002,828
Total:61.9%67101015141413117,065,136
Points
Chance Will Make Playoffs