How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
Gritty's Goon S 170.47 Tokyo Sandblast 148.5 Out
-0.6
Getrektzky 199.21 Barrie a Friend 143.86 +0.1
Josi and the Ju 175.52 Bar Down 82.76 +0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Tokyo Sandblast vs BauerΓÇÖs Hacksaw+0.5-0.5
Barrie a Friend vs Josi and the Ju-0.1+0.1
Bar Down vs Wrecked Wings-0.1+0.1
What's The Maat vs Gritty's Goon S+0.1-0.1
Sorry, No Kaše vs Bure Goal Scorers-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
96-0Out011034381610111,874
85-1Out004264820200661,420
74-2Out002255020201,656,170
63-3Out0227452342,208,791
52-4Out032545261,654,412
41-5Out043066661,349
30-6Out0892111,120
Total:Out0001411232521157,065,136
Games Above .500
Chance Will Make Playoffs