How are these numbers calculated?

Big Games

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

Tuesday, 1/2100.0*Chance in playoffs100.0*Average seed
Double Bennatra 164.05 Denim Chicken 214.2 +10.7
+1.0
Nailers 263.25 Seussical The M 175.15 -0.2
Flying Zambonis 254.75 Elias Threepeat 265.55 +0.1
Mac to the Future 244.55 Yourmomcantspell 242.85 -0.1
Book Hockey 228.85 Frolunda HC 175.85 -0.1
If winner is:HomeAway
Wednesday, 1/3100.0*Chance in playoffs100.0*Average seed
Denim Chicken vs Flying Zambonis+9.6-10.2
+0.9-0.9
Seussical The M vs Mystic Coupons+0.4-0.2
+0.1-0.0
Stamcock and th vs Book Hockey+0.3-0.2
Yourmomcantspell vs Bar Down+0.2-0.2
Elias Threepeat vs Nailers-0.2+0.2
Frolunda HC vs Double Bennatra-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1311-0In10027,089
1210-1In9910219,665
119-2In901000928,280
108-3In60346002,351,603
97-4100.0%174031101003,953,863
86-598.51824342491004,639,962
75-654.800161830281430003,883,021
64-72.70021124312281002,310,182
53-80.00017213327101958,886
42-9Out0018284221264,377
31-10Out004316443,685
20-11Out05956,827
Total:72.7%161413111087654321119,587,440
Games Above .500
Chance Will Make Playoffs