How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/1100.0*Relegated100.0*Average seed
Levadiakos vs Veria-16.7+10.3+35.7
+0.3-0.2-0.7
Iraklis vs Levadiakos+16.7-11.9-27.9
-0.3+0.2+0.6
Kerkyra vs Iraklis-5.2+0.8+14.6
+0.1-0.0-0.2
Veria vs Giannina+9.1-0.7-3.9
-0.2+0.0+0.1
Panetolikos vs Asteras-0.3+0.2+0.6
+0.0-0.0-0.1
Larissa vs Asteras-0.3+0.3+0.4

What If

Chances based on how well Levadiakos finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
345-0-0OutNo023502420No694,809
324-1-0OutNo32753161No3,216,521
314-0-1OutNo1125133300.0%7,434,935
303-2-0OutNo0439488No10,484,698
293-1-1OutNo0122562100.047,479,991
283-0-2OutNo085140000.353,420,047
2-3-0OutNo08524000.015,683,005
272-2-1OutNo023958100.5103,865,828
262-1-2OutNo02275303.4227,663,161
1-4-0OutNo02376201.510,546,152
252-0-3OutNo088012011.8164,933,327
1-3-1OutNo0984707.590,011,993
241-2-2OutNo37819119.5284,655,564
0-5-0OutNo38313113.72,423,007
231-1-3OutNo05837441.6394,189,497
0-4-1OutNo06431435.524,317,474
221-0-4OutNo31561469.3201,111,607
0-3-2OutNo040461459.994,901,541
210-2-3OutNo18483482.3178,099,040
200-1-4OutNo3316596.7157,668,460
190-0-5OutNo496Yes50,834,399
Total:OutNo0001951251338.1%2,123,635,056
Points
Chance Will Make Playoffs