How are these numbers calculated?

Big Games

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

Week of 5/26100.0*Chance in playoffs100.0*Average seed
Puleio 627 Lindsley 551 -10.3
-0.6
Stephens 475 Kachmar 458 -0.9
McKee 408 Lawson 504 -0.3
Germani 557 Stumpf 636 -0.3
If winner is:HomeAway
Week of 6/2100.0*Chance in playoffs100.0*Average seed
Lindsley vs Lehman+9.7-9.7
+0.6-0.6
Kachmar vs Germani+1.2-1.2
Stumpf vs McKee-0.5+0.5
Lawson vs Saxman-0.4+0.4

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1713-0In10003,378
1612-1In98214,156
1511-2In90100085,199
1410-3In633440313,532
139-499.8%234726400785,267
128-590.221739329101,411,608
117-636.00182839214001,884,442
106-71.800214363512101,883,203
95-80.000629441911,411,640
84-9Out004295215784,833
73-10Out064747313,951
62-11Out0247685,736
51-12Out089214,466
40-13Out1993,329
Total:35.4%681012131313121048,994,740
Games Above .500
Chance Will Make Playoffs