How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Chance wins title100.0*Upper Division100.0*Average seed
Brame 2 SMASH 0 -19.4
-14.1
-0.4
SPigzs 1 Brame 2 +3.4
+0.4
Crpwve 2 NBH 0 +2.8
-3.2
Week of 2/15100.0*Chance wins title100.0*Upper Division100.0*Average seed
HpM 1 SMASH 2 +12.5
+12.5
+0.4
M4P 0 Crpwve 2 -7.9
-11.3
-0.2
Brame 2 M4P 0 +7.8
+4.7
+0.2
Crpwve 2 burjui 0 -1.7
+13.2
+0.2
SPigzs 1 NBH 2 +0.2
If winner is:HomeAway
Week of 2/23100.0*Chance wins title100.0*Upper Division100.0*Average seed
SMASH vs SPigzs+25.0No
+25.0-25.0
+0.6-0.6
NBH vs Brame+25.0-25.0
+25.0-25.0
+0.4-0.4

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-L-Twins titleDivision12345678DemotedCount
61-0-050.0%50.0%50050No21,999,376,263
50-1-0No0.008812No21,999,411,465
Total:25.0%25.0%250696No43,998,787,728
Points
Chance Will Win Championship