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
Smeargles 1 Timburrs 0 +6.4
+1.4
Mankeys 1 Hurricanes 0 -0.2
Toxicroak 5 Klefkis 0 +0.1
Tsareenas 4 Staraptors 0 -0.1
Littens 0 Patriots 5 -0.1
Arcanadiens 0 Cubchoos 2 -0.1
Wargliors 0 Scythers 2 -0.1
Mantine 0 Lilligants 2 -0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Smeargles vs Pachirisu+6.8-9.5
+1.1-1.6
Tsareenas vs Venomoth-0.3+0.7
-0.0+0.1
Mankeys vs Joltiks-0.3+0.6
-0.0+0.1
Staraptors vs Timburrs-0.3+0.4
Magmortarheels vs Scythers-0.2+0.1
Hurricanes vs Pumpkaboos-0.2+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1615-0In100857
1514-1In954011,648
1413-2In7718103013,515
1312-3In3937100131064,840
1211-4In82829222102000217,062
1110-599.9%0528611201793100530,042
109-691.00097151320221572000972,224
98-732.501300038172422146100001,372,863
87-81.10000131019252213510001,502,277
76-90.000000141121252112410001,272,230
65-100.000001615242618820827,036
54-11Out0014132630206405,151
43-12Out0016214032144,634
32-13Out004267035,621
21-14Out07935,361
10-15Out1991,167
Total:29.5%1242223455667776665443217,366,528
Games Above .500
Chance Will Make Playoffs