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
Ringers 264 Rise of NY 350 +3.1
+0.6
Potatoes 186 Thunder 303 -0.7
+0.0
Machado Man 208 Toes 296 +0.1
Story 304 LightSABR 368 -0.1
+0.0
Melendez 258 Puig 177 -0.1
+0.0
If winner is:HomeTieAway
Week of 6/19100.0*Chance in playoffs100.0*Average seed
Rise of NY vs Story+3.4*+2.8-3.4
+0.5+0.5-0.5
Jordans vs Thunder+1.3*-0.3-2.4
+0.0*-0.2-0.0
Puig vs Ringers+0.2*+0.9-0.2
+0.0-0.1-0.0
LightSABR vs Melendez-0.1*-0.4+0.2
+0.0*-0.1-0.0
Stitches vs Potatoes+0.1*+0.4-0.0
Toes vs Machado Man+0.0*+0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Rise of NY finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1712-0-0100.0%43510605,862
1611-1-098.0651240232,962
15.510-1-1In40605
1510-2-083.1023456170216,586
14.59-2-181.6188551849
149-3-053.2063454600827,246
13.58-3-136.6233263145
138-4-022.501121698002,049,541
12.57-4-114.9111371141348
127-5-04.200453367003,471,561
11.56-5-11.1013849111466
116-6-00.2000134135101004,127,162
10.55-6-1Out42846202512
105-7-00.00019323917203,470,631
9.54-7-1Out319472730351
94-8-0Out00423422742,049,450
8.53-8-1Out1140419141
83-9-0Out0021848320828,133
7.52-9-1Out26553647
72-10-0Out0227710216,723
6.51-10-1Out257512
61-11-0Out0792132,502
50-12-0Out0090105,749
Total:7.3%010624201713963017,336,184
Games Above .500
Chance Will Make Playoffs