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 -5.9
-1.2
Wargliors 0 Scythers 2 +0.4
+0.1
Mantine 0 Lilligants 2 +0.2
Sunfloras 0 Magmortarheels 4 +0.2
Toxicroak 5 Klefkis 0 -0.1
-0.1
Arcanadiens 0 Cubchoos 2 +0.1
+0.0
Pachirisu 0 Pumpkaboos 4 -0.1
Venomoth 0 Salamence 1 -0.1
Joltiks 0 Braviaries 3 -0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Littens vs Mantine+4.2-4.2
+1.3-1.3
Smeargles vs Pachirisu-0.1+0.1
Mankeys vs Joltiks-0.1+0.1
+0.0-0.1
Staraptors vs Timburrs-0.1+0.1
Tsareenas vs Venomoth+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1515-0In991774
1414-1In772110287
1313-2In384416112,934
1212-3In7314215310018,134
1111-4100.0%0533463542100076,559
1010-596.208530261010731000238,702
99-650.701310002511161611510000559,448
88-79.9090002715222114620001,007,973
77-81.2010003918242314620001,402,400
66-90.00000141222272110301,515,809
55-100.00000031124322371,256,890
44-11Out0015194036786,839
33-12Out0032472360,792
22-13Out00793114,185
11-14Out19922,058
00-15Out1002,744
Total:9.9%0016000011223456678991010107,366,528
Games Above .500
Chance Will Make Playoffs