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
Wilford 81 Jossie 45 +0.2
Javi 163.1 Alejo 78.7 In
+0.4
Watson 100.05 Alan 95.1 -0.1
If winner is:HomeHome OTHome SOTieAway SOAway OTAway
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Javi vs Tomas+0.1+0.1+0.1-0.2-0.3-0.3-0.3
Raymond vs Jossie+0.1+0.1+0.1-0.0-0.1-0.1-0.0
Watson vs Daniel-0.0-0.0-0.0+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
9.5-10In1009,230,270*
91-1-0In93618,717,450
0-0-2In584251,849
8.50-1-1In354817688,039
80-2-0In1548372,186,192
Total:In869520,873,800

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs