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
Toxicroak 5 Klefkis 0 -9.7
-1.6
Sunfloras 0 Magmortarheels 4 -0.2
Wargliors 0 Scythers 2 -0.2
-0.1
If winner is:HomeAway
Week of 7/30100.0*Chance in playoffs100.0*Average seed
Klefkis vs Lilligants+9.8-9.8
+1.6-1.6
Tsareenas vs Venomoth-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324Count
1615-0In100316
1514-1In99101,096
1413-2In9350207,646
1312-3In73181080033,353
1211-4In33327023400100,224
1110-5100.0%417164282172000219,716
109-698.7015761824211141000367,127
98-748.20020038152021161041000471,964
87-80.70000127131921181262000472,008
76-90.000000261320231911410367,751
65-10Out00015142529195219,134
54-11Out001418403799,177
43-12Out02217633,350
32-13Out05957,659
21-14Out01001,059
10-15Out100324
Total:39.8%3332555555554455444444432,401,904
Games Above .500
Chance Will Make Playoffs