How are these numbers calculated?

Big Games

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

Week of 12/14100.0*Chance in playoffs100.0*Average seed
HAND 6 RUET 3 +7.8
+0.6
DOUC 4 BTZ 6 -1.0
HOLM 6 PIMP 4 +0.4
HOWO 3 MUEL 7 +0.3
BIRD 3 CLAP 7 +0.1
MACM 6 DOEP 3 -0.1
If winner is:HomeAway
Week of 12/21100.0*Chance in playoffs100.0*Average seed
BTZ vs HAND-6.0+6.0
-0.6+0.6
DOEP vs BIRD+0.6-0.6
RUET vs HOLM-0.6+0.6
MUEL vs MACM-0.6+0.6
CLAP vs DOUC-0.5+0.5

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
3512-0-0In9733,723
3311-1-0In79201024,378
3110-2-0In46431000134,873
299-3-0In144434700447,839
278-4-0In11644335001,008,443
257-5-0In011546325001,615,902
236-6-0100.0%011341359101,881,763
215-7-096.90073041193001,613,363
194-8-054.90215373311101,010,203
173-9-06.50062741223448,254
152-10-00.1003214828134,628
131-11-0Out02296924,385
110-12-0Out07923,790
Total:87.0%251016171512964218,351,544
Games Above .500
Chance Will Make Playoffs