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
Book Hockey 228.85 Frolunda HC 175.85 -10.1
-1.0
Nailers 263.25 Seussical The M 175.15 -0.2
Flying Zambonis 254.75 Elias Threepeat 265.55 +0.1
Double Bennatra 164.05 Denim Chicken 214.2 -0.1
Mac to the Future 244.55 Yourmomcantspell 242.85 -0.1
Bar Down 245.8 Stamcock and th 191.05 -0.1
If winner is:HomeAway
Wednesday, 1/3100.0*Chance in playoffs100.0*Average seed
Frolunda HC vs Double Bennatra+6.5-6.7
+0.9-0.9
Seussical The M vs Mystic Coupons+0.3-0.2
Stamcock and th vs Book Hockey+0.3-0.2
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 Frolunda HC finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1111-0In95507,443
1010-1In633250051,032
99-2100.0%2041299100299,727
88-398.71926332281001,052,699
77-459.200172130251230002,458,454
66-53.30031327301971004,006,097
55-60.000018243424814,640,941
44-7Out001103240173,820,623
33-8Out00635582,196,812
22-9Out001089839,065
11-10Out199191,413
00-11Out10023,134
Total:15.3%112345678101113141519,587,440
Games Above .500
Chance Will Make Playoffs