How are these numbers calculated?

Big Games

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

Week of 10/9100.0*Chance wins title100.0*Rodrigo Plate100.0*Nelson's Spoon100.0*Average seed
B Team 139.97 Team Awesome 173.97 -0.1
-0.1
+10.3
-0.5
Code Monkeys 182.97 i_pwn_norbeck 222.36 +0.1
+0.1
+0.3
-0.1
Zimmer 172.87 thunderbolt 180.9 -0.1
MattSkins 141.1 Flying Wildcats 215.73 -1.6
If winner is:HomeAway
Week of 10/16100.0*Chance wins title100.0*Rodrigo Plate100.0*Nelson's Spoon100.0*Average seed
B Team vs Flying Wildcats+0.1-0.0
+0.1-0.0
-12.6+5.6
+0.4-0.2
Code Monkeys vs Team Awesome-1.2+2.7
+0.0-0.1
Zimmer vs MattSkins-4.5+6.8

What If

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

100100100100100100100100
If finish:ChanceRodrigoChance will finish season at seedNelson's
TWW-Lwins titlePlate12345678SpoonCount
109-066.0%66.0%66312No7,133
98-15.55.55424660No20,832
87-20.00.0043748110No169,773
76-3NoNo033054130No785,904
65-4NoNo0234541000.0%2,289,661
54-5NoNo04454743.74,355,919
43-6NoNo010603029.85,390,981
32-7NoNo0267373.44,185,416
21-8NoNo39797.41,849,214
10-9NoNo100Yes361,220
Total:0.0%0.0%0002720343636.1%19,416,053
Games Above .500
Chance Will Win Championship