How are these numbers calculated?

Big Games

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

Week of 7/1100.0*Chance in playoffs100.0*Average seed
Maryland 1 Northern Virginia 0 +15.3
+2.1
West Virginia 2 Northern Virginia 0 -11.8
-0.3
Maryland 2 Carolina 4 -7.3
-0.8
Nashville 0 West Virginia 0 +3.9
+0.2
West Virginia 1 Palmetto 1 +1.0
+0.0
Ottawa 4 Worcester 0 -1.0
Fredericksburg 2 SW Virginia 1 -0.8
Reading 4 Brooklyn 0 -0.7
Bermuda 3 Long Island 1 +0.6
+0.3
Baltimore 3 Express 2 +0.5
Ft. Lauderdale 1 Jax 0 +0.4
Mississippi 1 Tampa 0 +0.4
River City 1 Inferno 2 -0.3
Toronto Lynx 1 Fire-PDL 0 +0.3
Hamilton 2 Forest City 4 -0.3
Virginia Beach 1 SW Virginia 3 -0.2
Kitsap 2 North Sound 1 +0.2
Hamilton 1 Fire-PDL 4 -0.2
Kansas City 5 St. Louis 1 +0.2
Crossfire 0 Sounders-U23 1 -0.2
Orlando City 2 Mississippi 1 +0.2
Brooklyn 1 Westchester 0 +0.2
Ventura County 0 Fresno 2 -0.2
NJ Rangers 3 Baltimore 2 +0.2
-0.1
NJ Rangers 4 Spartans 0 +0.2
West-Texas 1 El Paso 4 -0.2
BYU 3 Ogden 1 +0.2
Seacoast 1 Boston 1 *-0.1
+0.1
Laredo 1 New Orleans 1 *-0.1
Fire-PDL 0 Michigan 2 *-0.1
Jax 1 Panama City 3 *-0.1
Ocean City 2 NJ Rangers 1 +0.0
Week of 7/8100.0*Chance in playoffs100.0*Average seed
Maryland 7 Fredericksburg 1 +17.9
+1.0
Virginia Beach 2 West Virginia 0 +12.2
+0.0
Ottawa 1 Western Mass 1 -1.9
-0.2
Fresno 3 Southern Cal 1 -1.8
Baltimore 2 Brooklyn 2 -1.8
-0.2
El Paso 1 Laredo 4 -1.8
-0.2
Seacoast 0 Worcester 2 -1.7
West-Texas 2 Texas 0 -1.7
Long Island 0 Express 2 -1.7
-0.2
Winnipeg 2 Springfield 1 -1.7
-0.2
Spartans 0 NJ Rangers 1 -1.6
-0.2
Portland Phoenix 5 Boston 0 -1.6
-0.4
Vermont 2 Azul 4 -1.5
-0.2
Thunder Bay 3 Kansas City 1 -1.5
-0.2
New Orleans 1 Austin 0 -1.2
Carolina 1 Northern Virginia 1 -0.9
-0.2
Ottawa 1 Azul 0 -0.0
Ottawa 5 Portland Phoenix 1 -0.0
Week of 7/15100.0*Chance in playoffs100.0*Average seed
Maryland 2 West Virginia 2 In
+0.4

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

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