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
Bar Down 245.8 Stamcock and th 191.05 -8.5
-1.0
Nailers 263.25 Seussical The M 175.15 -0.2
Flying Zambonis 254.75 Elias Threepeat 265.55 +0.1
Book Hockey 228.85 Frolunda HC 175.85 -0.1
Double Bennatra 164.05 Denim Chicken 214.2 -0.1
Mac to the Future 244.55 Yourmomcantspell 242.85 -0.1
If winner is:HomeAway
Wednesday, 1/3100.0*Chance in playoffs100.0*Average seed
Stamcock and th vs Book Hockey+7.4-4.8
+1.0-0.6
Seussical The M vs Mystic Coupons+0.2-0.1
-0.1+0.0
Yourmomcantspell vs Bar Down+0.2-0.2
Denim Chicken vs Flying Zambonis+0.1-0.1
Elias Threepeat vs Nailers-0.1+0.1

What If

Chances based on how well the Stamcock and th finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1111-0In95505,717
1010-1In643140032,157
99-2100.0%2042298100205,987
88-398.7192633227100795,132
77-458.700172030261230002,029,387
66-53.20031226302071003,627,436
55-60.00018233425814,622,030
44-7Out00193141184,189,299
33-8Out000534602,649,673
22-9Out0010901,113,660
11-10Out199281,427
00-11Out10035,535
Total:11.9%01123456891113161919,587,440
Games Above .500
Chance Will Make Playoffs