How are these numbers calculated?

Big Games

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

Week of 7/23100.0*Chance in playoffs100.0*Average seed
Littens 0 Patriots 5 +7.6
+1.1
Toxicroak 5 Klefkis 0 +0.3
+0.1
Arcanadiens 0 Cubchoos 2 -0.2
-0.1
Pachirisu 0 Pumpkaboos 4 -0.2
Joltiks 0 Braviaries 3 -0.2
Wargliors 0 Scythers 2 -0.2
-0.1
Sunfloras 0 Magmortarheels 4 -0.1
Venomoth 0 Salamence 1 -0.1
Mantine 0 Lilligants 2 -0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Patriots vs Cubchoos+7.2-7.2
+1.2-1.2
Staraptors vs Timburrs-0.3+0.4
Smeargles vs Pachirisu-0.3+0.4
Mankeys vs Joltiks-0.2+0.4
Tsareenas vs Venomoth-0.2+0.3
Hurricanes vs Pumpkaboos-0.2+0.1
Magmortarheels vs Scythers-0.2+0.1
+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1715-0In10003,041
1614-1In991024,444
1513-2In945010123,725
1412-3In751700700385,243
1311-4In383350213000825,307
1210-5100.0%8251313117510001,293,479
119-699.90510315282412410001,525,590
108-793.000221718262414510001,382,194
97-837.80000014122125211141000969,585
86-91.0000014122124201141000526,662
75-10Out0014112025211251000218,915
64-11Out00151324261992069,075
53-12Out01311253223715,763
42-13Out041740382,508
31-14Out32176226
20-15Out298771
Total:79.2%12105111109876543221111000007,366,528
Games Above .500
Chance Will Make Playoffs