How are these numbers calculated?

Big Games

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

Week of 6/12100.0*Chance in playoffs100.0*Average seed
Ragzy 9 Oob 1 +3.8
+0.3
Pence 4 Pebbles 8 -0.8
If winner is:HomeAway
Week of 6/19100.0*Chance in playoffs100.0*Average seed
Stargazer vs Ragzy-4.5+4.5
-0.3+0.3
Oob vs Pebbles+1.2-1.2
Nimp vs Pence-0.5+0.5

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
06-6-014.0%142123201471,303,111
7-5-024.124272215931,117,669
5-7-07.2715202321151,116,092
8-4-037.23729181041698,675
4-8-03.33915222625697,391
3-9-01.31410182839310,285
9-3-051.9522813520310,226
10-2-065.86623831093,097
2-10-00.502512265492,960
1-11-00.20138216717,053
11-1-078.47816410017,040
0-12-0No0028902,568
12-0-092.9935202,561
Total:18.3%1820191715125,778,728
Points
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 6/12100.0*Lottery seed
Ragzy 9 Oob 1 -0.5
If winner is:HomeAway
Week of 6/19100.0*Lottery seed
Stargazer vs Ragzy+0.6-0.6

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456789101112
06-6-068101212111198642
7-5-0121215141210865321
5-7-0256810111111111096
8-4-022151914107542110
4-8-0123568101213141412
3-9-001124571012161922
9-3-03516201174321100
10-2-0511518842110000
2-10-00001234610152336
1-11-0000011246122250
11-1-0661214421100000
0-12-000001241082
12-0-089451000
Total:109111099988765