How are these numbers calculated?

Big Games

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

Saturday100.0*Average seed
KalPa 4 JYP 3 -0.3
Assat 3 Tappara 0 +0.2
TPS 6 Pelicans 5 (ot)-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday100.0*Average seed
Tappara vs Karpat-0.2-0.1-0.1-0.0-0.0+0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance ofChance will finish regular season at seed
TPW-OTL-OTplayoffsDirect Playoff123456789101112131415Count
1082-00-0InYes75252,693,194,658
1071-10-0InYes51491,702,262,977
1061-00-1InYes34615734,342,614
0-20-0InYes34615269,150,252
1051-01-0InYes2266122,323,376,755
0-10-1InYes226612232,262,833
1040-11-0InYes87022734,689,575
0-00-2InYes8702249,985,167
1030-01-1InYes35146316,293,203
1020-02-0InYes13861501,911,186
Total:InYes4149109,557,469,220
Points
Chance Will Make Playoffs