How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Javi 163.1 Alejo 78.7 In
+0.5
Watson 100.05 Alan 95.1 -0.1
Wilford 81 Jossie 45 +0.1
If winner is:HomeHome OTHome SOTieAway SOAway OTAway
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Javi vs Tomas+0.2+0.2+0.2-0.1-0.2-0.2-0.2
Raymond vs Jossie+0.1+0.1+0.1-0.1-0.1-0.1-0.1
Watson vs Daniel-0.1-0.1-0.1-0.0+0.1+0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
9.5-10In1001,929,663*
91-1-0In94603,186,737
0-0-2In782217,681
8.50-1-1In55387335,765
80-2-0In2852201,595,290
Total:In791657,065,136

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs