How are these numbers calculated?

Big Games

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

Week of 12/8100.0*Chance in playoffs100.0*Average seed
Malkin in the M 77.6 Galway Rapid Ra 75.8 +0.3
If winner is:HomeAway
Week of 12/15100.0*Chance in playoffs100.0*Average seed
Chaput My Pants vs Malkin in the M-0.0+0.1
-0.1+0.3
Galway Rapid Ra vs Doc Emrick's-0.2+0.0

What If

Chances based on how well the Malkin in the M finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456Count
1311-097.7%9822,859
1210-1Yes1001
119-266.7673315
108-332.332617294
97-48.695731404,058
86-50.71274922138,331
75-60.0043351120240,940
64-7No08484401,009,903
53-8No00207822,744,182
42-9No0485114,505,376
31-10No061393,906,189
20-11No20801,346,468
Total:0.0%00110662313,798,616
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 12/8100.0*Lottery seed
Malkin in the M 77.6 Galway Rapid Ra 75.8 -0.3
If winner is:HomeAway
Week of 12/15100.0*Lottery seed
Chaput My Pants vs Malkin in the M+0.1-0.4
Galway Rapid Ra vs Doc Emrick's+0.2-0.0

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1311-01306460
1210-1100
119-24040137
108-3073038222
97-40427472020
86-5033047191
75-6053350120
64-70848440
53-80020782
42-9048511
31-1006139
20-112080
Total:00000001106623