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
Venomoth 0 Salamence 1 +7.7
+1.1
Toxicroak 5 Klefkis 0 +0.2
Littens 0 Patriots 5 -0.2
Wargliors 0 Scythers 2 -0.2
Arcanadiens 0 Cubchoos 2 -0.1
Pachirisu 0 Pumpkaboos 4 -0.1
-0.0
Sunfloras 0 Magmortarheels 4 -0.1
Joltiks 0 Braviaries 3 -0.1
-0.0
Smeargles 1 Timburrs 0 +0.1
Mantine 0 Lilligants 2 -0.1
Tsareenas 4 Staraptors 0 +0.1
+0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Braviaries vs Salamence-6.8+6.8
-1.1+1.1
Staraptors vs Timburrs-0.3+0.4
-0.0+0.1
Smeargles vs Pachirisu-0.2+0.3
Mankeys vs Joltiks-0.2+0.3
Tsareenas vs Venomoth-0.2+0.3
Magmortarheels vs Scythers-0.2+0.1
Hurricanes vs Pumpkaboos-0.2+0.1
+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1715-0In10003,708
1614-1In991030,202
1513-2In945020147,279
1412-3In741710800440,630
1311-4In373350223000905,874
1210-5In725141301751001,360,047
119-699.9%0511314272412410001,535,713
108-792.600221617252415610001,332,130
97-836.40000014112025211241000893,145
86-91.0000014112024211251000462,900
75-10Out0014101924221351000184,573
64-11Out001412222621103055,419
53-12Out0029223225912,143
42-13Out031638431,818
31-14Out12079179
20-15Out199768
Total:81.3%13116112109865443221111000007,366,528
Games Above .500
Chance Will Make Playoffs